CPE135B Flame Retardant Sealing Strip Material with 36.2% Chlorine Content and 75-85 Mooney Viscosity
Price:
Negotiable
MOQ:
1Ton
Delivery Time:
Negotiable
Brand:
RUNYE
Product Description
CPE135B Flame Retardant Sheathed Sealing Strip Material
CPE135B is an irregularly structured saturated thermoplastic elastomer with minimal crystalline structure. This specialized material offers excellent processing characteristics including low plasticizing temperature and Mooney viscosity, combined with superior performance properties for demanding industrial applications.
Key Performance Characteristics
- Exceptional heat resistance for high-temperature environments
- Superior weather resistance and ozone resistance
- Excellent oil resistance and chemical resistance
- Flame retardant properties meeting industry standards
- Outstanding processing properties with Mooney viscosity of 75-85
Material Applications & Formulations
Flame Retardant Applications: CPE135B + CR + Crosslinking agent + Other auxiliaries for wire/cable jackets, transport belts, automotive hoses, and triangle belts
Oil-Resistant Applications: CPE135B + NBR + crosslinking agent + other auxiliaries for oil-resistant wire/cable jackets, hoses, sheets, and seals
Specialized Applications: CPE135B + EPDM + Flame retardant + Crosslinking agent for flame retardant insulation layers, roof waterproof membranes, and automotive sealing tape
Technical Specifications
| Parameter | Test Method | Value | Requirement |
|---|---|---|---|
| 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 |
Processing & Storage Information
This material can be processed using standard rubber processing equipment and technology. Packaged in polyethylene plastic bags with woven plastic outer packaging. Maximum stacking height of 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