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)

SRX100’s balanced MFR, stiffness, and impact properties make it ideal for thin-wall, transparent applications requiring mechanical reliability and high optical quality.

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.

Key Differentiators: SRX100 is preferred for ultra-high clarity and antistatic behaviour in houseware and containers, balancing processability and mechanical strength with strong Reliance brand support.