PVC Floor Processing Additives – Chlorinated Polyethylene (CPE 135A)

Product Overview

CPE 135A (Chlorinated Polyethylene) is a high-performance polymer additive used in the processing of PVC flooring and other thermoplastic products. With the molecular structure formula 【CH₂-CHCl-CH₂-CH₂】ₙ and CAS No. 63231-66-3, this material provides excellent impact resistance, flexibility, and weatherability. As a non-toxic and environmentally friendly processing aid, CPE 135A enhances product strength, durability, and surface quality, making it a vital component for modern PVC flooring formulations.

Key Features and Advantages

Superior Impact Resistance: Increases the toughness and resilience of PVC floors, minimizing cracking and breakage.

Excellent Weatherability: Provides outstanding resistance to UV radiation, ozone, and extreme temperatures, ensuring long-term product performance.

Good Compatibility: Blends easily with PVC and other thermoplastics, improving processing efficiency and final product quality.

Enhanced Flexibility: Improves elasticity and flexibility, essential for durable and comfortable flooring applications.

Thermal Stability: Maintains performance under high processing temperatures, reducing the risk of degradation or discoloration.

Environmentally Friendly: Free from heavy metals and harmful substances, compliant with environmental standards such as RoHS and REACH

Applications

• PVC Flooring: Essential additive for enhancing mechanical strength, flexibility, and weather resistance.

• Wire and Cable Jacketing: Provides insulation and impact resistance.

• Profiles and Pipes: Enhances toughness and processing stability.

• Waterproof Membranes: Improves flexibility and durability under harsh conditions.

Certifications and Standards

• ISO 9001 Quality Management Certification

• RoHS and REACH environmental compliance

FAQ

Q: What is the role of CPE 135A in PVC flooring production?

A: It improves impact resistance, flexibility, weatherability, and processing stability, ensuring superior product performance.

Q: Is CPE 135A compatible with other polymers?

A: Yes, it blends well with PVC and other thermoplastics, making it versatile for various applications.

Q: How does it perform under extreme conditions?

A: CPE 135A offers excellent weather and thermal resistance, maintaining integrity in harsh environments.