Injection Molding
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Brand
Borouge Pte LtdBorouge Pte Ltd 1
Haldia Petrochemicals LtdHaldia Petrochemicals Ltd 7
HMEL - HPCL-Mittal Energy LimitedHMEL - HPCL-Mittal Energy Limited 7
IOCL - Indian Oil Corporation LimitedIOCL - Indian Oil Corporation Limited 3
LyondellBasell Industries NVLyondellBasell Industries NV 1
ONGC Petro Additions LtdONGC Petro Additions Ltd 8
Reliance Industries LimitedReliance Industries Limited 15
Sipchem - Saudi International PetrochemicalSipchem - Saudi International Petrochemical 1
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
Sipchem PPCP Sahara C 700 HT
Sipchem Sahara C 700 HT is a nucleated heterophasic polypropylene impact copolymer (PPCP) engineered for advanced injection moulding. With an outstanding melt flow index of 70 g/10 min, this grade is purpose-built for thin-walled, high-output applications. Sahara C 700 HT’s nucleation technology ensures rapid crystallisation and dimensional stability, while antistatic additivation delivers dust-free handling and improved hygiene—crucial for food packaging and consumer products. Supplied as natural granules (density 0.9 g/cm³), it is fully compliant with EU 10/2011 and other major food-contact regulations, making it a trusted solution for converters and OEMs worldwide.
Functional Features
Sahara C 700 HT combines high fluidity for efficient thin-wall moulding with a robust impact-stiffness balance, supporting both rigid and semi-flexible designs. The nucleated formulation delivers fast cycles and low warpage, reducing energy consumption and boosting productivity. Antistatic properties prevent dust attraction, supporting hygiene in food, houseware, and toy applications. The grade’s compliance profile ensures safe use in regulated markets, while its processability supports complex, multi-cavity tooling and high-volume manufacturing.Applications & Industry Insights
Food Packaging & Thin-Wall Containers
Sahara C 700 HT is optimized for the production of thin-wall tubs, yoghurt pots, and margarine containers where high flow, antistatic properties, and rapid cycle times are essential. The nucleated structure ensures dimensional accuracy and rigidity, supporting lightweight packaging that meets global food-contact standards.Housewares & Opaque Containers
Houseware manufacturers leverage Sahara C 700 HT for storage bins, kitchenware, and opaque containers. Its stiffness-impact balance and low warpage enable the production of durable, precision-moulded products that retain their shape and finish in daily use.Sports, Toys & Consumer Products
The grade’s mechanical balance and processability make it ideal for sports equipment, toy components, and leisure goods requiring safety, impact resistance, and visual appeal. Antistatic properties ensure clean, dust-free surfaces for consumer-facing parts.Performance Advantages
Compared to non-nucleated or lower-MFI PPCP grades, Sahara C 700 HT delivers higher output, shorter cycles, and superior surface quality in thin-wall and complex mouldings. Its nucleated and antistatic formulation provides a competitive edge over alternatives like Borouge BJ368MO and Reliance B650MN, especially for food and hygiene-focused applications.Compliance & Documentation
Sahara C 700 HT is certified for food-contact under EU 10/2011 and similar regulations. Each batch is supplied with a Technical Data Sheet (TDS), Safety Data Sheet (SDS), Certificate of Analysis (COA), and regulatory compliance letters on request. Converters are responsible for verifying final article compliance under their specific use conditions.Packaging & Storage
Supplied in robust 25 kg bags, Sahara C 700 HT should be stored dry, protected from sunlight and moisture, and kept below 50°C to preserve material quality. JITSY ensures pan-India logistics, reliable stock, and export-ready documentation for global buyers.Online store of household appliances and electronics
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