Reliance Industries Limited
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Reliance PPCP Repol D120MA
Reliance Repol D120MA is a polypropylene impact copolymer (PPCP) grade developed for injection moulding applications where high impact strength and antistatic performance are critical. Engineered with a built-in antistatic agent, D120MA reduces static charge buildup, making it ideal for automotive interiors, luggage shells, industrial housings, and compounding bases where dust, lint, or static-related defects must be minimized. Its medium-high flow (MFI 12) enables reliable moulding of complex, medium/thick-wall parts without sacrificing toughness—delivering robust, durable products for demanding environments.
Technical specifications
Physical properties (MFI, density)
- Melt Flow Rate: 12 g/10 min (230°C/2.16 kg) – supports good flow for complex shapes while retaining impact strength
- Density:90 g/cm³ – standard for PP impact copolymers
Mechanical performance (impact, stiffness)
- Tensile Strength at Yield: 19 MPa – delivers strength for structural and load-bearing parts
- Elongation at Yield: 10% – supports flexibility under load
- Flexural Modulus: 900 MPa – medium stiffness for automotive and luggage applications
- Notched Izod Impact (23°C): 550 J/m – outstanding toughness for drop and impact resistance
- Shore D Hardness: 66 – reliable rigidity and surface durability
Thermal & regulatory compliance
- Heat Deflection Temperature: 90°C (455 kPa) – suitable for automotive interiors and consumer goods
- Compliance: IS 10910:1984, IS 16738:2018 (food/pharma/drinking water contact); FDA 21 CFR 177.1520; EU 10/2011; BfR VII; Swiss SR 817.023.21; MERCOSUR GMC 56/92
Applications & use cases
Automotive components
D120MA is engineered for automotive bumpers, interior trims, battery boxes, and underbody shields. Its high notched impact strength (550 J/m) ensures drop resistance and durability, while the antistatic agent minimizes dust attraction and static-related defects—critical for painted or electroplated parts and assembly environments.Luggage shells
For hard-shell suitcases, trolley frames, and travel goods, D120MA’s toughness delivers long-lasting, crack-resistant products that withstand rough handling. The antistatic property keeps luggage surfaces cleaner and reduces lint pickup during storage and transport.Compounding base resin
D120MA is an ideal matrix for talc- or glass-filled automotive compounds, TPE blends, and weatherable formulations. Its antistatic feature reduces dust during handling and processing, and its high impact strength survives compounding shear, supporting demanding technical applications.Processing guidelines
- Melt temperature: 200–260°C
- Mould temperature: 15–50°C
- Injection speed: High speeds leverage antistatic flow; ensure proper packing to avoid sink marks in ribs and bosses
- Antistatic benefit: Reduces mould release issues and static-related defects in cleanroom or dust-sensitive production
- Troubleshooting:
- Flow marks: Increase injection speed
- Warpage: Use balanced cooling
- Short shots: Optimise gate size and melt temperature
Performance advantages
- Antistatic edge: Built-in antistatic agent reduces static charge, dust pickup, and static-related defects—outperforming standard PPCP grades in automotive, luggage, and industrial settings.
- Superior impact: 550 J/m notched Izod impact provides drop and crack resistance in demanding applications.
- Balanced flow: MFI 12 delivers processability for medium/thick-wall parts, unlike ultra-high MFI grades that may lose toughness.
- Regulatory breadth: Complies with major global and Indian food, pharma, and consumer goods standards.
- Versatile compounding: Excellent base for filled and blended technical compounds.
Reliance PPCP Repol MI3530
Reliance Repol MI3530 is a polypropylene impact copolymer (PPCP) designed for injection molding where medium impact strength, high stiffness, and dimensional stability are required. With a low melt flow index of 3 g/10 min, MI3530 is ideal for crates, furniture, textile components, automotive trims, and general industrial molding. Its medium-impact, medium-flow profile makes it a workhorse for thick-section, load-bearing parts where toughness and rigidity are both critical.
Technical specifications
Physical & mechanical properties
- Melt Flow Rate (230°C/2.16 kg): 3 g/10 min
- Density:90 g/cc
- Tensile strength at yield: 26 MPa
- Elongation at yield: 10–12%
- Flexural modulus (1% secant): 1100 MPa
- Notched Izod impact (23°C): ≈115 J/m
- Shore D Hardness: 69
Thermal properties
- Heat Deflection Temperature (0.455 MPa): ≈95°C
Regulatory & food contact
- Complies with IS 10910, IS 16738:2018, FDA 177.1520, EU 10/2011 and other global standards for food, pharma, and drinking water contact.
Deep technical insights
- Low-MFI advantage: MI3530’s 3 g/10 min MFI is engineered for moderate wall thickness parts, maximizing impact and rigidity while minimizing warpage and flow marks.
- Mechanical synergy: Flexural modulus of 1100 MPa and ≈115 J/m impact make MI3530 ideal for crates, bins, and furniture that must survive drops, stacking, and heavy loads.
- Thermal reliability: HDT ≈95°C ensures structural integrity in warm environments, such as logistics, automotive interiors, and industrial settings.
- Dimensional consistency: Reactor-grade dispersion and process stability deliver repeatable, batch-to-batch performance for OEM and high-volume production.
Applications
Crates & industrial packaging
MI3530 is the preferred grade for industrial crates, beverage crates, logistics bins, pallets, and boxes. Its stiffness and impact balance provide reliable stacking, drop resistance, and long-term durability in logistics and warehousing.Furniture
For chair shells, backs, arms, legs, bases, drawers, and fittings, MI3530 delivers the load-bearing stiffness and toughness needed for institutional and consumer furniture.Textile & textile support components
MI3530 is used for bobbins, cones, spools, and textile machine components, where dimensional stability and moderate impact are essential.Automotive components
Well-suited for interior and non-critical exterior trims, panels, and under-seat structures, MI3530 offers medium impact and high rigidity for automotive applications.General industrial molded parts
MI3530’s mechanical profile supports housings, covers, machine guards, and appliance sub-components, delivering ruggedness and dimensional stability.Processing guidelines
- Melt temperature: 190–240°C
- Mold temperature: 20–50°C
- Injection speed: Medium (prevents flow marks in thicker sections)
- Packing pressure: Standard for PP; ensure adequate holding time for ribs and bosses in crates and furniture
- Cooling time: Adjust vs wall thickness for best dimensional stability
- Design tip: MI3530’s low-MFI is best for thicker, high-strength parts. For thin-wall or ultra-short cycles, consider B220MN or high-MFI alternatives.
Performance advantages vs alternatives
- MI3530 vs higher-MFI grades: Superior for thick-walled crates, furniture, and textile components; better dimensional stability and lower risk of flow marks.
- MI3530 vs B030MG/B120MA/B220MN: MI3530 is the robust, medium-impact workhorse for crates/furniture; B220MN is optimized for thin-wall, high-cavity, and very short cycles.
- MI3530 vs competitors: Consistent mechanicals, regulatory compliance, and global RIL supply chain set MI3530 apart from generic trader-supplied PPCP.
Reliance PPCP Repol MI7035
Reliance Repol MI7035 is a polypropylene impact copolymer (PPCP) engineered for the high-speed extrusion compression moulding (ECM) process, making it the preferred material for moulded caps & closures where fast cycles, process reliability, and regulatory compliance are critical. MI7035 delivers the ideal combination of MFI (7 g/10 min), high flexural modulus (1300 MPa), robust impact strength (Izod 115 J/m), and thermal stability (HDT 115°C). Its natural colour and Shore D 68 hardness ensure both visual appeal and durability. MI7035 conforms to IS 10910, making it suitable for food and pharma contact applications.
Specifications
Physical & Mechanical Properties
- Melt Flow Index: 7 g/10 min (230°C/2.16 kg)
- Density:90 g/cm³
- Flexural Modulus: 1300 MPa
- Notched Izod Impact (23°C): 115 J/m
- Heat Deflection Temperature: 115°C
- Shore D Hardness: 68
Deep Technical Insights
- Optimized for ECM: MI7035’s MFI and modulus enable rapid filling, fast demoulding, and high output rates in extrusion compression moulding, minimizing cycle times and maximizing plant productivity.
- Impact–stiffness synergy: 115 J/m impact and 1300 MPa modulus ensure caps & closures withstand drop tests, capping torque, and transport without cracking.
- Thermal stability: HDT 115°C allows for reliable use in hot-fill, steam, or sterilization environments.
- Regulatory assurance: IS 10910 compliance means MI7035 is safe for food, beverage, and pharmaceutical packaging.
Applications
Caps & Closures
MI7035 is purpose-built for high-speed ECM production of caps and closures for bottles, jars, and containers. Its processability supports multi-cavity, high-throughput operations, while mechanical strength ensures closures maintain integrity during capping, shipping, and end-use.Food & Pharma Packaging
The grade’s regulatory compliance and clean natural colour make it suitable for closures used in food, beverage, and pharmaceutical bottles, providing peace of mind for safety and quality.Processing
- Barrel temperature: 180–240°C
- Mould temperature: Standard for ECM applications
- Processing tips: 7 MFI supports rapid filling and short cycles; ensure balanced cooling for dimensional accuracy and surface finish
- Cycle time: Optimized for high-speed, continuous ECM operations
Reliance PPRCP Repol AER003N
Repol AER003N is a high-performance polypropylene random copolymer (PP-R Type 3) resin engineered by Reliance Industries for pressure pipe systems. With an ultra-low MFI of 0.3 g/10 min, high impact strength, and compliance with IS 10951 and IS 15801, this grade is optimized for hot and cold water plumbing, industrial process piping, and injection molded fittings. Manufactured using Spheripol and Unipol technologies, it guarantees consistent quality, long-term hydrostatic strength, and food contact safety.
AER003N’s molecular design ensures superior ductility (>500% elongation at break), 27 MPa tensile strength, and outstanding impact resistance (550 J/m). Its Vicat softening point (130°C) and HDT (92°C) support continuous operation up to 95°C. Certified under IS 10910, IS 15801, ISO 15874, and FDA CFR 177.1520, it is trusted for potable water, food, and pharmaceutical contact. The grade’s ultra-low MFI and optimized crystallinity make it ideal for thick-wall, high-pressure pipe extrusion and heat-fusion welded joints.
Applications and Industry Use Cases
Pressure Pipe Systems
AER003N is the preferred resin for hot and cold water distribution in residential, commercial, and institutional buildings. Its corrosion resistance, zero leakage with fusion welding, and 50+ year service life make it ideal for modern plumbing networks.Industrial & Process Piping
Used in chemical, food, and pharma plants, it withstands aggressive fluids and high temperatures while maintaining hygienic, non-contaminating flow for process water and cleanroom applications.HVAC & Radiant Heating
Its thermal stability and low thermal conductivity enable efficient water circulation in HVAC and radiant floor heating systems, reducing energy loss and ensuring system longevity.Agricultural & Specialized
AER003N is suitable for drip irrigation, sprinkler systems, and compressed air lines, providing reliability in harsh outdoor and industrial environments.Injection Molded Fittings & Thermoforming
The grade supports precision molding of elbows, tees, valves, and is used in thermoformed food and pharma packaging, leveraging its FDA and IS 10910 compliance.Comparable Alternatives: Analysis & Grade Rationale
- Reliance SR20NC/SR20NS: Higher MFI (1.9) suited for blow molding and thin-wall containers; not optimal for thick-wall pressure pipes.
- HMEL CM40NR: Higher MFI (40); focus on appliance components, not pressure pipes.
- Supreme Type 3 (Imported): Comparable performance but often costlier, with less supply reliability.
Reliance PPRCP Repol SR20NC
Reliance Repol SR20NC is a premium polypropylene random copolymer engineered for blow molding and extrusion applications, delivering exceptional clarity, superior melt strength, and excellent processability. Manufactured by Reliance Industries Limited at state-of-the-art facilities in Hazira and Vadodara, Gujarat, this clarified-grade polymer is the preferred choice for high-clarity transparent packaging, food containers, pharmaceutical bottles, and stationery applications. With BIS certification, FDA food contact approval, and comprehensive regulatory compliance, SR20NC combines world-class quality with reliable domestic supply.
Technical Specifications and Properties
- Melt Flow Rate:9 g/10 min (ASTM D1238)
- Density:90 g/cc (ASTM D792)
- Tensile Strength: 30 MPa (ASTM D638)
- Elongation at Yield: 12% (ASTM D638)
- Flexural Modulus: 900 MPa (ASTM D790A)
- Notched Izod Impact: 100 J/m (ASTM D256)
- Heat Deflection Temp: 95°C (ASTM D648)
- Vicat Softening Point: 135°C (ASTM D1525)
- Hardness (Shore D): 67
Deep Technical Insights
Repol SR20NC features a specialized clarifier additive formulation that delivers crystal-clear transparency rivaling glass, with minimal haze and excellent gloss. The low melt flow rate (1.9 g/10 min) provides superior melt strength during blow molding, preventing parison sag and enabling production of thin-walled containers with uniform wall thickness distribution. The random copolymer architecture—with ethylene monomers randomly distributed throughout the propylene backbone—disrupts crystallinity, enhancing impact resistance, stress-crack resistance, and optical properties while maintaining excellent chemical resistance. All additives comply with FDA and IS standards, ensuring safety for food contact and pharmaceutical applications.Applications and Industry Uses
High-Clarity Transparent Packaging
SR20NC is the benchmark choice for manufacturing crystal-clear bottles and containers for food, beverages, dairy products, and condiments. Its exceptional clarity and gloss finish enhance product visibility and premium shelf appeal, while its impact resistance ensures durability during transportation and consumer handling.Pharmaceutical and Medical Containers
The grade's food-contact compliance (IS 10910, FDA CFR 177.1520) and low extractables profile make it ideal for pharmaceutical bottles, medical-grade containers, and laboratory storage vessels. Its dimensional stability and chemical resistance ensure product integrity throughout shelf life.Personal Care and Cosmetic Packaging
SR20NC's superior clarity and aesthetic appeal position it as the preferred material for shampoo bottles, liquid soap containers, lotion bottles, and cosmetic packaging. The grade's excellent processability enables complex bottle geometries with consistent wall thickness.Stationery and Ball Pen Refills
The grade's dimensional stability, clarity, and ink compatibility make it the industry standard for transparent ball pen refills, office organizers, and stationery products requiring precision and visual appeal.Sheet Extrusion and Thermoformed Products
SR20NC's process stability supports production of high-clarity thermoformed sheets, protective packaging inserts, display packaging, and rigid transparent containers for food service and retail applications.Alternatives & Comparative Analysis
Comparable Grades:- Haldia Petrochemicals B200 (similar MFI, regional availability)
- HMEL Polysure RB02CR (clarified grade, blow molding focus)
- IOCL PP copolymers (general-purpose grades)
- LyondellBasell Moplen (international premium grade)
Reliance PPRCP Repol SRM100NC
Repol SRM100NC is a clarified, antistatic polypropylene random copolymer (PPCP) grade manufactured by Reliance Industries Limited (RIL) under the Repol brand. Produced using advanced Spheripol and Unipol technologies, this virgin resin is engineered for high-clarity injection molding and stretch blow molding (ISBM) applications. Reliance is India’s largest PP producer, with a reputation for consistent quality, technical documentation, and pan-India supply reliability.
Deep Technical Insights: SRM100NC Data Sheet
- Melt Flow Rate (MFI): 12 g/10 min (ASTM D1238)
- Density:90 g/cm³ (ASTM D792)
- Tensile Strength at Yield: 30 MPa (ASTM D638)
- Elongation at Yield: 12% (ASTM D638)
- Flexural Modulus: 1100 MPa (ASTM D790A)
- Notched Izod Impact: 65 J/m (ASTM D256)
- Heat Deflection Temp: 95°C (ASTM D648)
- Melting Temp: ~150°C (ASTM D3418)
- Hardness: Shore D 67 (ASTM D2240)
- Processing Temp: 210–260°C (melt), 30–50°C (mold)
- Additives: Clarifier, antistatic agent
Applications & Industry Use Cases
Rigid Containers & Houseware
SRM100NC is widely used for transparent food containers, storage boxes, housewares, and kitchenware. Its balance of clarity, stiffness, and impact resistance makes it ideal for premium consumer goods.Medical & Healthcare
The grade’s clarity, FDA/IS 10910/IS 16738 compliance, and sterilisability make it suitable for syringes, medical disposables, and diagnostic containers. Its antistatic property reduces contamination risk during handling.ISBM Bottles & Rigid Packaging
Designed for stretch blow molding, SRM100NC delivers glass-like clarity and drop resistance for ISBM bottles, jars, and rigid packaging in food, pharma, and personal care segments.Alternatives & Comparative Analysis
Comparable Grades:- Reliance Repol SRX100NC (ultra-high clarity, similar MFI)
- HMEL Polysure RM12CR (clarified, 12 MFI)
- Borouge PP Random 420MO (high-clarity injection molding)
- Luban RP2251T (injection molding, high clarity)
Reliance PPRCP Repol SRM250NC
Repol SRM250NC is a premium clarified polypropylene random copolymer engineered for injection molding and ISBM. Manufactured by Reliance Industries, it delivers exceptional clarity, antistatic performance, and medical-grade regulatory compliance. With a melt flow rate of 30 g/10 min and 1000 MPa flexural modulus, it excels in high-volume, thin-wall, and complex geometries for medical, pharmaceutical, and packaging applications.
Produced using advanced Spheripol-II technology, SRM250NC features proprietary clarifying agents for glass-like transparency and permanent antistatic additives for dust-free surfaces. Its robust mechanical profile ensures rigidity and impact resistance, while thermal stability supports autoclave sterilization. The grade is certified under FDA CFR 177.1520, IS 10910, and IS 16738, ensuring global regulatory acceptance for food and medical contact.
Applications and Industry Solutions
Medical and Pharmaceutical Applications
SRM250NC is the material of choice for disposable syringes, prefilled injectors, IV containers, and laboratory consumables. Its clarity, biocompatibility, and sterilization resistance make it indispensable for safe, high-performance medical devices.Food Contact Packaging
Ideal for thin-walled, transparent food containers and microwaveable packaging, this grade ensures hygiene, visual inspection, and regulatory compliance. Its antistatic properties prevent dust attraction, maintaining product appeal and safety.ISBM Bottles and Thin-Wall Containers
SRM250NC supports ISBM production of beverage, pharma, and personal care bottles with precise wall thickness, superior clarity, and robust impact strength. Its optimized flow ensures rapid cycle times and dimensional accuracy.Housewares and Consumer Goods
Used for high-clarity kitchenware, storage containers, and baby care products, SRM250NC offers the perfect blend of aesthetics, safety, and durability for daily consumer use.Industrial and Technical Parts
The grade’s mechanical balance and antistatic performance suit protective covers, safety visors, and technical housings in industrial environments where clarity and contamination control are critical.
Reliance PPRCP Repol SRX100
Reliance PPRCP Repol SRX100 is an ultra-high clarity polypropylene random copolymer (PPRCP) manufactured by Reliance Industries Limited under the Repol brand. Designed for injection moulding and ISBM, it features clarifier and antistatic agent, delivering crystal-clear rigid containers, houseware, and appliance parts with food-contact and pharma compliance. Reliance’s large-scale, Spheripol/Spherizone-based operations ensure consistent quality and pan-India availability.
SRX100 is classified as a PPRCP grade, and is compliant with IS 10910, IS 16738:2018, and FDA 21 CFR 177.1520.
Where SRX100 Fits in the Repol PP Random Copolymer Portfolio
SRX100 is part of Reliance’s high-clarity random copolymer line, positioned for rigid packaging, houseware, and ISBM bottles, alongside grades like SRM100NC.Technical Specifications and Material Properties
- Melt Mass-Flow Rate: 12 g/10 min (ASTM D1238)
- Density:90 g/cm³ (ASTM D792)
- Tensile Strength at Yield: ≈ 30 MPa (ASTM D638)
- Elongation at Yield: ≈ 12% (ASTM D638)
- Flexural Modulus: ≈ 1100 MPa (ASTM D790)
- Notched Izod Impact @ 23°C: ≈ 65 J/m (ASTM D256)
- DTUL @ 0.45 MPa: ≈ 95°C (ASTM D648)
Applications and Industry Use Cases
Ultra-High Clarity Rigid Containers and Houseware
SRX100 is recommended for injection-moulded and ISBM rigid food containers, kitchen storage, and display packaging where clarity and stackability are critical.ISBM Bottles and Rigid Packaging
The grade excels in ISBM bottles for water, edible oils, beverages, and personal care, offering clarity and antistatic finish that enhances shelf appeal and hygiene.Appliance Parts and Other Clear Components
SRX100 is a strong choice for transparent or translucent appliance parts, including knobs, covers, and windows, delivering both aesthetics and functional durability.Performance Advantages of Repol SRX100 PPRCP
SRX100 delivers ultra-high clarity, fast cycle times, and reliable antistatic performance. Its mechanical balance means containers and parts are tough yet lightweight, while food-contact and pharma compliance provide regulatory confidence for sensitive packaging.Alternative and Comparable PPRCP Grades in India
- Reliance Repol SRM100NC: High-clarity PPRCP, MFR 12, for containers, houseware, syringes, ISBM.
- IOCL Propel 2120MC: Spheripol II-based, MFR ~12, for rigid containers and ISBM.
- HMEL Polysure RM12CR: MFR 12, for labware, kitchenware, ISBM bottles, with low cycle time.
- HMEL Polysure RM30CR: High-flow PPRCP for intricate parts/ISBM.
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