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CPE (Chlorinated Polyethylene)

CPE (Chlorinated Polyethylene)

CPE (Chlorinated Polyethylene) – High-Performance Impact Modifier & Elastomer for PVC and Rubber Applications
Chlorinated Polyethylene (CPE) is a versatile polymer used as an impact modifier, elastomer, and flame-retardant material in PVC products, rubber applications, and thermoplastics, offering excellent weather resistance, chemical stability, and processing performance.
Available Brands
• Reliance Industries, ONGC Petro Additions Ltd. (OPaL), GAIL (India) Limited, Haldia Petrochemicals, Indian Oil Corporation Ltd. (IOCL), Borouge, SABIC.

  • 01. Detailed Description
  • 02. Technical Specifications
  • 03. Brands

Detailed Description:
Chlorinated Polyethylene (CPE) is a high-performance polymer obtained by chlorinating polyethylene through a controlled process, resulting in a product with enhanced flexibility, weather resistance, and chemical stability. CPE is widely used in various industries such as plastics, cables, hoses, automotive parts, waterproofing membranes, and magnetic materials.

In PVC formulations, CPE acts as an impact modifier to improve toughness and low-temperature resistance, making it ideal for rigid PVC pipes, profiles, and fittings. In the rubber industry, it serves as a base polymer for producing high-performance, oil-resistant, and flame-retardant elastomers. CPE also exhibits excellent compatibility with other polymers and additives, allowing it to be used in blends and composites.

With high tensile strength, excellent aging resistance, and superior processing properties, CPE is an essential raw material for manufacturers seeking durable, flexible, and cost-effective solutions

Technical Specifications:
• Polypropylene (PP): o Density: 0.90–0.91 g/cm³
o Melting Point: 160–165°C
o Tensile Strength: 30–40 MPa
o Chemical Resistance: Excellent

• Low-Density Polyethylene (LDPE): o Density: 0.91–0.93 g/cm³
o Melting Point: 105–115°C
o Tensile Strength: 8–12 MPa
o Flexibility: High

• High-Density Polyethylene (HDPE): o Density: 0.94–0.97 g/cm³
o Melting Point: 120–135°C
o Tensile Strength: 20–31 MPa
o Impact Resistance: Excellent

Available Brands:
Reliance Industries, ONGC Petro Additions Ltd. (OPaL), GAIL (India) Limited, Haldia Petrochemicals, Indian Oil Corporation Ltd. (IOCL), Borouge, SABIC.

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