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CPE135C/AZ Flame-Retardant ABS Modification - China Suppliers & Factory for High-Performance Materials

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The CPE-135AZ/C material from our China factory is specifically designed to enhance ABS and rubber products, boasting exceptional fluidity. This high-quality chlorinated polyethylene is synthesized through a free radical substitution reaction using high-density polyethylene and chlorine. As a rubber-type chlorinated polyethylene, CPE-135AZ/C is recognized for its outstanding flame retardancy, heat resistance, impact resistance, and weather resilience. With low residual crystallization and superior processing fluidity, it significantly enhances the flame retardant properties and impact toughness of various applications.

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Ideal for use as a flame retardant in ABS products and as a foaming agent for soft PVC materials, CPE-135AZ/C offers excellent processability and superb low-temperature mechanical properties. This saturated thermoplastic elastic resin features an irregular structure, low crystallinity, and remarkable processing fluidity, making it a top choice among suppliers in the industry.

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    Products Description

    Such products can be mixed with ABS, PC, PE, PP and PVC and are suitable for injection molding. Compared with the common chlorinated polyethylene on the market, the chlorinated polyethylene produced by Bontecn has the characteristics of low glass transition temperature, superior processing performance and high elongation at break. It is a high-performance, high-quality specialty rubber. It can be used alone or in combination with ethylene-propylene rubber, butadiene-propylene rubber and chlorostyrene rubber to produce rubber products. The products produced have a long service life and are UV resistant. No matter how harsh the environment and climate, they can maintain the inherent properties of rubber for a long time.

    Products Specification

    Index Unit Detection Metrics CPE-135C CPE-135AZ
    Appearance —— —— White powder White powder
    Chlorine content % GB/T 7139 35.0±2.0 35.0±2.0
    Surface density g/cm³ GB/T1636-2008 0.50±0.10 0.50±0.10
    30mesh residue % GB/T2916 ≤2.0 ≤2.0
    Volatile matter % ASTM D5668 ≤0.4 ≤0.4
    Mooney viscosity ML125℃1+4 GB/T 1232.1-200 35-45 35-45
    Breaking elongation % GB/T 528-2009 ≥800 ≥800
    Tensile strength M Pa GB/T 528-2009 6.0±2.5 >8
    Shore strength Shore A GB/T2411-2008 ≤65 ≤65

    Products Features

    Higher impact resistance
    Excellent processing performance
    Stronger resistance to high temperature
    Good mechanical properties under low temperature conditions

    Application Fields

    CPE-135C/AZ has excellent processing properties, good mechanical properties at low temperatures, and can be used for ABS modification.

    Packaging and Storage

    25kg/bag, stored in a cool and dry place, the shelf life is two years. It can still be used after passing the shelf life inspection.

    Frequently Asked Questions

    What are the primary applications of CPE-135C and CPE-135AZ?

    CPE-135C and CPE-135AZ possess excellent processing properties and low-temperature mechanical performance. They are widely used for ABS modification and can be mixed with ABS, PC, PE, PP, and PVC for injection molding applications.

    What distinguishes Bontecn's Chlorinated Polyethylene from other options on the market?

    Compared to standard options, Bontecn's chlorinated polyethylene features a low glass transition temperature, superior processing performance, and high elongation at break, making it a high-performance, high-quality specialty rubber.

    Can this product be combined with other rubber types?

    Yes, it can be used alone or blended with ethylene-propylene rubber, butadiene-propylene rubber, and chlorostyrene rubber to produce high-quality rubber products.

    How well do these products perform under harsh environmental conditions?

    Products manufactured with this CPE are highly UV-resistant and maintain their inherent rubber properties for a long time, regardless of harsh climates or environments.

    What is the tensile strength difference between CPE-135C and CPE-135AZ?

    According to the technical specifications, CPE-135C has a tensile strength of 6.0±2.5 MPa, while CPE-135AZ exhibits a higher tensile strength of over 8 MPa.

    What are the recommended storage guidelines and shelf life?

    The material is packaged in 25kg bags and should be stored in a cool, dry place. It has a shelf life of two years, though it remains usable if it passes inspection after the shelf life has expired.