Polymers

OPaL PP Opalene EH03N is a polypropylene homopolymer thermoforming grade manufactured by ONGC Petro additions Limited under the OPaLene PP portfolio. Produced using Ineos Gas Phase polymerization technology, EH03N is a nucleated, high-stiffness grade developed for thermoformed cups and containers, rigid food containers, trays and selected general-purpose injection moulding applications. EH03N is especially relevant for rigid packaging converters that need a PP homo grade with good optical properties, dimensional stability and reliable forming performance. Its positioning makes it suitable for businesses manufacturing dairy cups, food-service containers, trays, lids and other rigid packaging formats where appearance, stiffness and process consistency directly affect output quality.

Manufacturer Snapshot

ONGC Petro additions Limited is a major Indian petrochemical producer based at Dahej, Gujarat, with a large integrated polymer and petrochemical complex. EH03N sits within the OPaLene PP range as a documented manufacturer-backed grade, which is important for buyers looking for verified technical positioning, food-contact declarations and dependable sourcing confidence rather than thin distributor-only listings.

Technical Insights and Product Performance

OPaL PP Opalene EH03N has a melt flow index of 3.0 g/10 min at 230°C/2.16 kg, which places it in a balanced processing range for thermoforming and rigid packaging applications where shape retention and sheet performance matter more than very high flow. Its density of 0.90 g/cm³ is consistent with polypropylene homopolymer grades used in rigid food packaging and thermoformed structures. From a mechanical perspective, EH03N delivers tensile strength at yield of 35 MPa and elongation at yield of 10%, giving processors a useful balance between rigidity and workable forming behavior. A flexural modulus of 1500 MPa supports the high-stiffness profile required for cups, trays and containers that need to hold shape during filling, stacking and transport. The grade also offers notched Izod impact strength of 40 J/m, Rockwell hardness of 95 on the R scale, Vicat softening point of 150°C and heat deflection temperature of 100°C. These values reinforce its suitability for rigid thermoformed packaging where dimensional stability, surface quality and practical heat resistance are important. Its nucleated structure further supports stiffness development and improved visual appearance in finished parts.

Applications

Thermoformed Cups and Containers

EH03N is strongly suited for thermoformed cups and containers used in dairy, food-service and consumer packaging. Its high stiffness and good optical properties help converters produce parts with better shape retention, cleaner appearance and dependable wall integrity, making it a practical choice for cups, tubs and similar rigid packaging formats.

Rigid Food Containers and Trays

For rigid food containers and trays, EH03N offers the kind of stiffness and dimensional performance required in packaging that must remain stable during handling, sealing, stacking and distribution. This makes it relevant for takeaway trays, ready-food containers, dairy packs and other food-contact packaging where presentation and structural consistency both matter.

General-Purpose Injection Moulding

Although positioned primarily as a thermoforming grade, EH03N also has relevance in selected general-purpose injection moulding applications where processors want a PP homopolymer with stiffness-focused performance and good surface appearance. It can be considered for rigid molded items where optical quality and part rigidity are more important than impact-dominant performance.

Compliance and Regulatory Positioning

EH03N carries a manufacturer-declared compliance profile that supports its use in regulated packaging discussions. The grade is stated to meet IS 10910 for safe use in contact with foodstuffs, pharmaceuticals and drinking water, while its additives conform to IS 10909 positive-list requirements. It is also declared compliant with FDA 21 CFR 177.1520 for olefin polymers. For food packaging buyers, this strengthens the grade’s relevance, although final application suitability should always be validated for the exact structure and end-use.

Comparable Alternatives

EH03N competes most directly with Indian polypropylene homopolymer grades used in thermoforming and rigid packaging. Among the closest references is Haldia Petrochemicals T103, which is also positioned for thermoforming cups and containers. Buyers comparing EH03N with T103 will typically look at stiffness profile, optical appearance, thermoforming behavior and supply preference rather than relying on one property alone. A second comparison point is the IOCL 1110MAS and 1110MG family, though these are more commonly associated with injection moulding applications for rigid parts and household items. Compared with those grades, EH03N stands out more clearly when the requirement is thermoformed packaging with nucleated, stiffness-oriented performance and better packaging-focused positioning. The rationale behind EH03N’s assigned grade identity is clear: its MFI, nucleated structure, stiffness profile and optical positioning align with thermoformed cups, trays and rigid food containers rather than raffia, film or high-flow thin-wall injection applications.

OPaL PP Opalene FH03 is a polypropylene homopolymer BOPP film grade manufactured by ONGC Petro additions Limited under the OPaLene PP brand for general-purpose, co-extruded, biaxially oriented polypropylene, and metallisable BOPP film applications. Produced using Ineos Gas Phase polymerization technology, this grade is designed to deliver excellent processability, low water carry-over, strong clarity and gloss, and good mechanical strength for packaging film conversion. For buyers searching for OPaL PP Opalene FH03, FH03 BOPP film grade, polypropylene homopolymer for metallisable BOPP film, or flexible packaging PP homopolymer in India, this grade is a technically relevant and commercially strong option. ONGC Petro additions Limited is an Indian petrochemical producer with a dedicated polypropylene portfolio marketed under the OPaLene PP brand. The company manufactures from its Dahej OPAL base in Gujarat and positions FH03 within its mainstream PP homopolymer basket as a film-grade resin rather than a general-purpose moulding or raffia material. That distinction matters because BOPP film manufacturers need a different balance of melt flow, orientation behavior, optical quality, and puncture resistance than converters working in injection moulding, nonwoven, or woven packaging segments. FH03 is assigned specifically to those BOPP and packaging film requirements.

Deep Technical Insights

The technical profile of Opalene FH03 places it in the classic low-MFI BOPP film-grade category. The grade has a melt flow index of 3.4 g/10 min, which is well suited to biaxial orientation processes where balanced melt strength and drawability are more important than the very high flow associated with nonwoven or extrusion coating grades. This flow level supports stable film formation and orientation behavior on BOPP lines. Its density of 0.90 g/cm³ is typical of polypropylene homopolymer and supports lightweight packaging structures. The grade also offers tensile strength at yield of 35 MPa and elongation at yield of 12 percent, indicating a balanced mechanical profile for film applications where strength and controlled stretch behavior both matter. A flexural modulus of 1400 MPa contributes to stiffness and handling performance in finished film structures, while notched Izod impact strength of 35 J/m supports toughness and puncture resistance in packaging use. Rockwell hardness of 90 on the R scale and a heat deflection temperature of 95°C further reinforce the grade’s balanced physical profile. For converters, these values indicate that FH03 is not simply an orientation-friendly resin, but one that also supports usable film stiffness, handling stability, and packaging integrity. One of the most commercially important strengths of FH03 is its low water carry-over. In BOPP film processing, this can help improve process stability and support better film quality across tenter-frame operations. The grade is also described as offering excellent clarity and gloss, which makes it especially suitable for visually sensitive packaging formats such as snack food overwraps, cigarette overwraps, adhesive tape films, and plain textile packaging films. Its good mechanical strength and puncture resistance further improve its commercial value. Flexible packaging films must often balance appearance with durability, and FH03 is positioned to support that balance. This is why the grade fits well into general-purpose BOPP, co-extruded film, and metallisable BOPP applications rather than being treated as a broad commodity PP resin.

Performance Benefits for BOPP Film Converters

FH03 is designed to translate its datasheet profile into practical film-line benefits. The moderate melt flow supports orientation, the stiffness profile helps with film handling, and the puncture resistance contributes to packaging integrity. For BOPP processors, this combination is important because film grades are selected not just by a single number, but by how consistently they perform during extrusion, orientation, winding, and end use. The clarity and gloss profile makes the grade especially attractive for packaging formats where appearance matters. In consumer-facing packaging, visual quality can directly influence product presentation. Combined with low water carry-over and good processability, FH03 offers a strong balance of line efficiency and finished-film quality.

Applications and Industry Use Cases

General-Purpose BOPP Film

Opalene FH03 is primarily designed for general-purpose BOPP film production where balanced orientation behavior, clarity, and mechanical performance are essential. In these applications, processors need a polypropylene homopolymer that can run reliably on tenter-frame lines while delivering commercially acceptable film quality for packaging use.

Co-Extruded BOPP Film Structures

The grade is also suitable for co-extruded BOPP film structures where process consistency and film balance matter across layered packaging formats. Its combination of processability, stiffness, and optical quality makes it relevant for converters producing more advanced flexible packaging constructions.

Metallisable BOPP Films

FH03 is a strong candidate for metallisable BOPP films used in higher-value packaging formats. In these applications, clarity, gloss, and stable film production are important because the base film must support both visual quality and downstream converting performance.

Snack Food and FMCG Packaging

Because of its packaging-focused performance profile and compliance positioning, FH03 is well suited for snack food packs, FMCG overwraps, and related consumer packaging films. In these segments, converters often need a film-grade PP homopolymer that combines appearance, stiffness, and reliable packaging performance.

Cigarette Overwrap, Adhesive Tape and Textile Packaging

The grade is also relevant for cigarette overwrap, adhesive tape film, and plain textile packaging films where optical quality and process consistency are important. These applications benefit from the grade’s clarity, gloss, and mechanical balance, making FH03 a practical choice for converters serving multiple packaging segments.

Comparable Alternatives

Within the Indian market, FH03 competes most directly with IOCL 1030FG and Haldia Halene-P F103 because all three are polypropylene homopolymer film grades positioned around BOPP, co-extruded film, and packaging applications. These grades operate in a similar commercial category, but the right choice can still depend on converter preference, availability, line behavior, and application emphasis. Compared with IOCL 1030FG, FH03 shares a similar BOPP and metallisable film positioning, making both relevant for general-purpose and co-extruded film applications. Compared with Haldia Halene-P F103, FH03 also sits in the low-MFI BOPP film-grade zone where orientation performance, optical quality, and packaging relevance are central. FH03’s key differentiators include its OPaL manufacturer identity, Ineos Gas Phase technology background, low water carry-over positioning, and strong application fit across snack food packaging, cigarette overwrap, adhesive tape, and textile packaging. The rationale behind assigning FH03 to BOPP and packaging film applications is technically clear. Its 3.4 MFI profile supports orientation, its 1400 MPa flexural modulus supports film handling, and its clarity, gloss, and puncture resistance support packaging performance. It is not a film grade for cast film, nonwoven, or injection moulding routes. It is a purpose-built PP homopolymer for BOPP and related flexible packaging applications.

OPAL PP Opalene MH12N is a polypropylene homopolymer injection molding grade manufactured by ONGC Petro Additions Ltd. under the OPaLene PP brand. This high-stiffness grade is formulated with nucleated and antistatic additives to support faster molding cycles, good dimensional stability, and easy processing across rigid packaging, closures, lids, over caps, furniture parts, and houseware applications. ONGC Petro Additions Ltd. is a major Indian petrochemical producer with an established polypropylene portfolio manufactured using advanced gas phase technology. For buyers searching for OPAL PP Opalene MH12N, MH12N PP grade, nucleated PP injection molding grade, or antistatic polypropylene for closures and rigid packaging, this grade offers a strong balance of stiffness, flow, and productivity for industrial molding operations. Opalene MH12N is engineered for injection molders who need a polypropylene homopolymer grade that combines structural stiffness with practical processing efficiency. Its melt flow index of 12 g/10 min supports balanced mold filling without pushing the grade into very high-flow thin-wall territory, making it suitable for molded parts that require both shape retention and consistent cycle performance. What makes MH12N commercially valuable is its additive package. Nucleation supports faster crystallization, which helps shorten molding cycles and improve productivity, while the antistatic feature helps reduce dust attraction during handling and downstream use. This combination makes MH12N a strong fit for processors manufacturing closures, lids, furniture components, housewares, and rigid packaging products where clean appearance, dimensional accuracy, and repeatable molding behavior matter.

Technical Insights

OPAL PP Opalene MH12N has a melt flow index of 12 g/10 min at 230°C/2.16 kg, which gives it a balanced flow profile for injection molding applications that need reliable cavity filling without sacrificing stiffness. The density of 0.90 g/cm³ is consistent with polypropylene homopolymer material identity and supports its classification as a rigid molding resin. From a mechanical standpoint, MH12N delivers tensile strength at yield of 35 MPa, elongation at yield of 8%, flexural modulus of 1500 MPa, and Rockwell hardness of R95. This property set is important for molders looking for a high-stiffness PP homopolymer for structural consumer and packaging parts. The grade is especially relevant where rigidity, dimensional stability, and predictable part performance are more important than impact-modified behavior. The technical strength of MH12N lies in how its nucleated and antistatic formulation improves real-world molding performance. Nucleation helps accelerate crystallization, which can support faster cycle times and better dimensional consistency, while antistatic performance helps reduce dust attraction and improves handling in packaging and consumer product environments. For injection molders, these are practical production advantages rather than just additive claims.

Applications

Closures and Lids

OPAL PP Opalene MH12N is well suited for closures and lids where molders need a polypropylene homopolymer grade with good stiffness, dimensional stability, and efficient cycle performance. Its balanced flow helps support smooth molding, while the nucleated formulation contributes to faster production in high-volume packaging applications.

Over Caps

For over caps, MH12N offers a useful combination of rigidity and processability. This makes it relevant for converters producing parts that need consistent fit, clean molding behavior, and reliable part geometry. The antistatic feature also adds value where appearance and dust control are important in finished packaging components.

Furniture Components

MH12N is a practical choice for molded furniture components that require structural stiffness and shape retention. Its high-stiffness homopolymer profile supports applications where dimensional accuracy and part integrity matter, making it suitable for consumer and utility furniture parts produced through injection molding.

Housewares and Consumer Products

In housewares and consumer products, MH12N supports manufacturers looking for a rigid polypropylene injection molding grade with dependable processing and clean handling. The grade is relevant for everyday molded items where stiffness, surface cleanliness, and production efficiency influence both manufacturing performance and finished-product quality.

Rigid Packaging

For rigid packaging containers and molded packaging parts, MH12N provides the combination of flow, stiffness, and additive support needed for efficient production. It is especially useful where packaging manufacturers want a nucleated PP grade for faster cycles and an antistatic PP grade for improved handling and appearance.

Comparable Alternatives

Within the OPaL portfolio, MH12N sits as a nucleated antistatic high-stiffness injection molding grade with a clear focus on rigid molded applications. Compared with OPaL MH13, MH12N is closely aligned in injection molding use, but MH12N is more clearly differentiated by its nucleated and antistatic positioning for closures, lids, over caps, and rigid packaging where cycle speed and clean handling are important. Compared with common Indian alternatives such as Reliance or IOCL injection molding grades in the same MFI range, MH12N stands out because it combines balanced flow with a productivity-oriented additive package. Many comparable grades may offer stiffness, but MH12N adds a stronger rationale for processors who specifically need faster crystallization, improved dimensional stability, and reduced dust attraction in molded parts. The rationale behind MH12N is straightforward: it is assigned as a polypropylene homopolymer injection molding grade for converters who need a practical combination of stiffness, processability, and additive-driven production efficiency. It should be selected when the application requires more than a standard molding resin and the buyer values faster cycles, cleaner handling, and reliable part geometry.

OPAL PP Opalene MH13 is a polypropylene homopolymer injection molding grade manufactured by ONGC Petro Additions Ltd. under the OPaLene PP brand. Produced using Ineos gas phase polymerization technology, this natural colored high stiffness grade is designed for easy processing, good dimensional stability, and faster molding cycles across household articles, consumer products, and rigid packaging applications. ONGC Petro Additions Ltd. is a major Indian petrochemical manufacturer with an established polypropylene portfolio supported by official technical data sheets and food contact declarations. For buyers searching for OPAL PP Opalene MH13, MH13 PP injection molding grade, high stiffness polypropylene for household articles, or rigid packaging PP homopolymer India, this grade offers a practical balance of flow, stiffness, and molding efficiency for industrial converters.

Product Description

Opalene MH13 is developed for injection molders who need a polypropylene homopolymer grade that delivers structural rigidity without sacrificing processing ease. With a melt flow index of 13.5 g/10 min, MH13 sits in a balanced flow range that supports efficient mold filling while maintaining the stiffness needed for molded consumer and packaging parts. The grade is especially relevant where manufacturers need repeatable part geometry, stable molding behavior, and dependable productivity on commercial injection molding lines. Its high stiffness profile, combined with good dimensional stability and faster molding cycle capability, makes MH13 a strong fit for processors producing household goods, rigid packaging components, and everyday consumer products where part consistency and production efficiency are both critical. OPAL PP Opalene MH13 has a melt flow index of 13.5 g/10 min at 230°C/2.16 kg, giving it a balanced processing profile for injection molding applications that require good mold filling with controlled stiffness. The density of 0.90 g/cm³ is consistent with polypropylene homopolymer identity and supports its use as a rigid molding resin for packaging and consumer applications. From a mechanical perspective, MH13 offers tensile strength at yield of 34 MPa, elongation at yield of 6%, flexural modulus of 1150 MPa, notched Izod impact strength of 20 J/m at 23°C, and Rockwell hardness of R95. This property combination gives molders a useful balance of rigidity, dimensional control, and practical part performance for structural molded products. Thermally, MH13 shows a Vicat softening point of 150°C and heat deflection temperature of 100°C. These values support its suitability in molded applications where thermal resistance and dimensional stability matter during use and processing. The technical strength of MH13 lies in its ability to combine higher flow for easy processing with stiffness and cycle efficiency, making it a commercially strong choice for injection molders selecting a reliable PP homopolymer grade.

Applications

Household Articles

OPAL PP Opalene MH13 is well suited for household articles where manufacturers need a polypropylene homopolymer grade with good stiffness, dimensional stability, and dependable molding behavior. Its balanced flow profile helps support efficient production of molded items that need to retain shape and perform consistently in everyday use.

Consumer Products

For consumer products, MH13 offers a practical mix of rigidity, processability, and surface quality. This makes it relevant for converters producing molded parts that require repeatable geometry, clean finish, and efficient cycle performance. The grade is especially useful where production consistency and structural integrity are important to finished-product quality.

Rigid Packaging

MH13 is a strong option for rigid packaging applications where molders need a high stiffness PP homopolymer with easy processing and good dimensional control. Its flow behavior supports efficient cavity filling, while its stiffness profile helps maintain part shape and functionality in packaging components used at commercial scale.

General Injection Molding Use

Across the broader injection molding segment, MH13 fits buyers looking for a PP grade for household molded products, consumer goods, and rigid packaging containers. Its technical profile makes it especially relevant where molders want a reliable homopolymer resin with balanced flow, faster cycles, and stable part performance.

Comparable Alternatives and Grade Positioning

Within the OPaL portfolio, MH13 occupies a clear position as a high stiffness injection molding grade for household articles, consumer products, and rigid packaging. Compared with MH13A, MH13 is the standard version, while MH13A is more relevant when antistatic performance is specifically required. Buyers should choose based on whether the application needs base high-stiffness molding performance or added handling-related functionality. Compared with MH12N, MH13 is a straightforward high stiffness injection molding grade, while MH12N is more differentiated by its nucleated and antistatic formulation. MH12N is better suited where faster crystallization and reduced dust attraction are important, whereas MH13 is a strong fit when the priority is balanced flow, stiffness, and general-purpose rigid molded part production. Against lower-flow or impact-oriented alternatives such as MI03, MH13 is better aligned to rigid packaging and consumer molded parts rather than high-impact furniture applications. The rationale behind MH13 is clear: it is assigned as a polypropylene homopolymer grade for converters who need easy processing, high stiffness, dimensional stability, and faster molding cycles in mainstream injection molding operations.

OPAL PP Opalene MH25N is a polypropylene homopolymer injection moulding grade manufactured by ONGC Petro additions Limited (OPaL) under the OPaLene PP range. Produced using Ineos gas phase polymerization technology, this natural coloured grade is designed for processors who need high flow, clarity-focused performance, excellent stiffness, and reliable dimensional stability in moulded parts. MH25N is positioned as a clarified PP homopolymer with slip agent, making it especially relevant for applications where easy processing, improved part appearance, and efficient mould release matter. It is widely suited for consumer products, medical syringes, and transparent containers or jars where stiffness, clean moulding behavior, and visual quality are important selection factors.  

Manufacturer Snapshot

ONGC Petro additions Limited (OPaL) is one of India’s leading petrochemical manufacturers with a broad polypropylene portfolio serving injection moulding, film, raffia, and specialty plastics applications. OPaLene PP grades are recognized in the Indian market for application-specific design, dependable polymer quality, and compliance-backed documentation for regulated and industrial end uses.

Technical Insights and Data Sheet Highlights

OPAL PP Opalene MH25N has a melt flow index of 25 g/10 min, which places it in the high flow category for polypropylene homopolymer injection moulding grades. This higher flow supports easy cavity filling, smoother processing of thin-wall parts, and better productivity in moulds that require fast, repeatable cycles. The grade has a density of 0.90 g/cm³, consistent with rigid lightweight polypropylene applications. In mechanical terms, MH25N offers 40 MPa tensile strength at yield, showing strong rigidity for moulded components that need shape retention and structural stability. Its 10% elongation at break reflects a stiffness-oriented profile suitable for precision moulded parts rather than flexible impact-led applications. A major strength of MH25N is its flexural modulus of 1800 MPa, which is notably high and makes the grade attractive for rigid transparent packaging, medical mouldings, and consumer articles requiring excellent stiffness. Its notched Izod impact strength of 11 J/m at 23°C supports normal handling performance, while Rockwell hardness of R100 reinforces the grade’s hard, rigid surface character. Thermally, MH25N delivers a Vicat softening point of 150°C and a heat deflection temperature of 125°C, which is a strong advantage for applications exposed to elevated temperatures during filling, storage, or use. The clarified formulation improves transparency, while the slip agent supports mould release, part handling, and smoother downstream processing.

Injection Moulding Performance

MH25N is engineered for processors who need a high flow PP homopolymer that can run efficiently in injection moulding machines while maintaining stiffness and part definition. Its flow profile makes it suitable for thin-wall and complex moulded articles where easier filling and shorter cycle potential are important. The clarified nature of the grade supports improved visual clarity in finished parts, making it useful for transparent jars, containers, and medical components. The presence of slip agent adds practical processing value by helping part release and improving handling behavior in production environments.

Applications

Medical Syringes

OPAL PP Opalene MH25N is highly relevant for medical syringe applications where moulders need a polypropylene homopolymer grade with clarity, stiffness, and dimensional consistency. Its high flow helps in precision mould filling for syringe components, while the clarified formulation supports a cleaner visual appearance expected in medical and healthcare-related plastic parts.

Transparent Containers and Jars

For transparent containers, jars, and rigid packaging items, MH25N offers a useful balance of clarity, stiffness, and thermal resistance. The grade is suitable for moulded packaging formats where appearance matters along with structural feel, making it a strong option for transparent PP jars, storage containers, and application-specific packaging components.

Consumer Products

MH25N is also well suited for consumer product moulding where high flow processing and rigid part performance are required. It can be used in utility products, personal care packaging, household mouldings, and other injection moulded items where dimensional stability, surface quality, and efficient processing are key purchase criteria.

Compliance and Handling

This grade is aligned with IS 10910, IS 10909 positive list, and FDA CFR Title 21, 177.1520 requirements for olefin polymers. For best material performance, MH25N should be stored in a dry, dust-free environment below 50°C and protected from direct sunlight and heat.

Comparable Alternatives

Within the OPaL portfolio, OPAL PP Opalene MH23 is a nearby alternative for processors seeking a high flow injection moulding grade, but MH25N is better positioned where clarified appearance and slip-assisted processing are required. That makes MH25N more suitable for transparent packaging and visually sensitive moulded products. Compared with OPAL PP Opalene MH13, MH25N offers significantly higher flow and stronger suitability for thin-wall, clarity-oriented, and syringe-related applications. MH13 is more aligned with stiffness-led general injection moulding, while MH25N is assigned to applications where faster flow, transparency, and cleaner moulding behavior matter more. Against Indian alternatives such as Reliance Repol H210MA, MH25N remains a competitive choice for processors looking for a high flow clarified PP homopolymer with strong stiffness and regulated-use documentation. The rationale behind MH25N is clear: it is designed for injection moulding applications that need clarity, rigidity, and efficient processing in one grade.

OPAL PP Opalene MH55N is a polypropylene homopolymer injection moulding grade manufactured by ONGC Petro Additions Limited (OPaL) under the OPaLene PP portfolio. Produced using Ineos Gas Phase polymerization technology, this natural coloured grade is designed for converters who need very high flow, excellent stiffness, good dimensional stability, and anti-static performance in fast-cycle injection moulding environments. MH55N is positioned as a high flow nucleated PP homopolymer for processors working with thin-wall parts, multi-cavity moulds, high-volume consumer products, housewares, and compounding applications. Its nucleated formulation supports faster crystallization and more stable part formation, while the anti-static property helps reduce dust attraction and improves handling in production and storage.

Manufacturer Snapshot

ONGC Petro Additions Limited (OPaL) is one of India’s major petrochemical manufacturers with a broad polypropylene portfolio serving injection moulding, film, raffia, and specialty industrial applications. OPaLene PP grades are widely used in the Indian plastics market for application-focused performance, dependable product consistency, and regulatory documentation that supports industrial and compliance-sensitive end uses.

Technical Insights and Data Sheet Highlights

OPAL PP Opalene MH55N has a melt flow index of 55 g/10 min, placing it in the very high-flow category for polypropylene homopolymer injection moulding grades. This makes it especially suitable for thin-wall moulding, multi-cavity tools, and applications where fast cavity filling and shorter cycle times are commercially important. The grade has a density of 0.90 g/cm³, consistent with lightweight rigid polypropylene applications. In mechanical performance, MH55N offers 35 MPa tensile strength at yield, giving processors a reliable stiffness-oriented resin for moulded parts that need shape retention and structural stability. Its 15% elongation at break reflects a controlled balance between rigidity and practical handling toughness. For stiffness, MH55N delivers a flexural modulus of 1600 MPa, which is a strong indicator of rigid part performance in consumer products, housewares, and packaging components. Its notched Izod impact strength of 22 J/m at 23°C supports everyday durability, while Rockwell hardness of 100 on the R scale reinforces the hard surface character expected in rigid injection moulded parts. Thermally, MH55N provides a Vicat softening point of 150°C and a heat deflection temperature of 115°C, helping parts retain dimensional integrity under moderate heat exposure. The nucleated nature of the grade improves crystallization speed and dimensional control, while the anti-static additive supports cleaner surfaces and easier downstream handling.

Injection Moulding Performance

MH55N is engineered for processors who need a polypropylene homopolymer that can run efficiently in demanding injection moulding lines. Its very high flow helps fill thin sections quickly, supports multi-cavity productivity, and reduces processing difficulty in complex mould geometries. The nucleated formulation is especially valuable in high-output moulding because it supports faster crystallization and more predictable part dimensions. Combined with anti-static performance, this makes MH55N a practical choice for converters focused on throughput, part consistency, and cleaner handling behavior.

Applications

Consumer Products

OPAL PP Opalene MH55N is well suited for consumer product moulding where fast processing, good stiffness, and stable part quality are required. It can be used in utility items, personal care packaging components, and other high-volume moulded products where production efficiency and rigid performance are key buying factors.

Housewares

For housewares, MH55N offers the combination of high flow, stiffness, and dimensional stability needed for repeat-volume moulding. It is suitable for moulded home-use products such as storage items, kitchen-related articles, organizers, and rigid daily-use plastic components that benefit from fast cycles and reliable shape retention.

Thin-Wall Rigid Packaging

MH55N is particularly relevant for thin-wall rigid packaging because its 55 MFI flow profile supports easy filling of thinner sections and efficient moulding in high-speed production environments. This makes it a strong candidate for rigid packaging components where lightweight design, cycle-time efficiency, and dimensional consistency are important.

Multi-Cavity Moulding

One of the strongest use cases for MH55N is multi-cavity moulding. Its very high flow and nucleated behavior help processors maintain productivity across multiple cavities, improve repeatability, and support better output in commercial moulding operations where speed and consistency directly affect profitability.

Base Resin for Compounding

MH55N also works well as a base resin for compounding applications where processors need a high-flow polypropylene homopolymer for downstream formulation. Its flow profile and stiffness characteristics make it useful for compounders targeting injection moulding applications that require easy processing and rigid end-use performance.

Comparable Alternatives

Within the OPaL injection moulding portfolio, OPAL PP Opalene MH25N is a strong alternative for processors seeking a high-flow clarified grade for transparent containers and medical syringe applications. MH55N, however, is better positioned where very high flow, nucleation, anti-static performance, and multi-cavity productivity are more important than clarity. Compared with OPAL PP Opalene MH23, MH55N offers much higher flow and is better suited for ultra-fast filling, thin-wall packaging, and high-output moulding lines. MH23 remains a strong general-purpose high-flow grade, but MH55N is the better fit when processors need a more productivity-driven resin for demanding tooling conditions. Against OPAL PP Opalene MH13 and MH13A, MH55N is clearly the faster-flow option. MH13 and MH13A are more aligned with stiffness-led injection moulding, with MH13A adding anti-static benefit, while MH55N is assigned to applications where very high flow, nucleation, and multi-cavity efficiency are the main selection drivers.