Zhengzhou Runye Chemical Co., Ltd
                                                                                                           
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18 Years
Since 2008
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Electrical Wires

CPE135B Wire and Cable Chemical Auxiliary Agent - 36.2% Chlorine Content, 9.5 MPa Tensile Strength

Price Negotiable
Price: Negotiable
MOQ: 1Ton
Delivery Time: Negotiable
Brand: RUNYE
Product Description
Product Overview

CPE135B is a random, saturated thermoplastic elastomer with minimal crystalline structure, specifically formulated as a chemical auxiliary agent for wire and cable manufacturing. This advanced material features low plasticizing temperature characteristics for enhanced processing efficiency.

Performance Benefits
  • Improves physical and mechanical properties when blended with EPDM rubber
  • Enhances heat-resistant air aging performance and drawing permanent deformation characteristics
  • Optimal performance achieved at EPDM/CPE135B blend ratio of 70/30
  • Recommended dosage of 50 parts per hundred rubber (phr) for superior results
Applications

This versatile product serves as both a special synthetic rubber and modifier for general synthetic rubbers, with extensive applications including:

  • Insulation layers for oil-resistant parallel flexible wires (HPN type)
  • Sheaths for consumer appliance cables (heaters, cookers, air conditioners, refrigerators)
  • Light, medium and heavy cable sheaths
  • Mining, marine, and locomotive cable applications
  • Power, instrument, and control cable insulation/jackets
  • Modification of PVC profiles, pipes, magnetic materials, and ABS
Technical Specifications
Parameter Test Method Value Specification
Appearance - White powder -
Chlorine Content GB/T7139 36.2% 36±1%
Heat of Fusion HG/T2704-2010 1.0 J/g ≤ 2 J/g
Volatiles GB/T2914 0.2% ≤ 0.4%
Hardness (Shore A) GB/T531 56 ≤ 60
Tensile Strength GB528 9.5 MPa ≥ 8.0 MPa
Elongation at Break GB528 730% ≥ 700%
Mooney Viscosity (ML1+4@121°C) HG/T1232 77 75-85
Packaging Options

Available in multiple packaging configurations: 25kg, 500kg, 650kg, and 1300kg bags. Custom packaging solutions available to meet specific customer requirements.

Storage Guidelines

Maximum stacking height: 10 bags

When stored under appropriate conditions, the shelf life is theoretically unlimited.

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Company Zhengzhou Runye Chemical Co., Ltd
Location 11th floor, Leding Square, Power Plant Road, Zhongyuan District, Zhengzhou, Henan, China

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