Reliable Green Building Materials for Waterproofing and Sealing Needs

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Reliable Green Building Materials for Waterproofing and Sealing Needs

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Product Description

Basic Information

Model NO.

QL-6

Appearance

Powder

Form

Powdered Rubber

Chlorine Content

20%-50%

Chemical Property

Ozone Resistance, Chemical Corrosion Resistance

Character

Maintain Flexibility at -30℃

Particle Size(Mesh)

20-80

Purpose

Sulfurizing Agent Fsh, Crosslinking Agent Tehc

Transport Package

Box

Specification

20KG

Origin

China

HS Code

39019000

Production Capacity

22000 Tons/Year

Packaging & Delivery

Package Size

37.00cm * 37.00cm * 37.00cm

Package Gross Weight

2.000kg

Product Description

Chlorinated polyethylene (CPE) is a high-molecular material made by chlorinating high-density polyethylene (HDPE). It features excellent weather resistance, ozone resistance and flame retardancy, and is widely used in plastics, building materials and cable sheaths, etc.

Appearance: Chlorinated polyethylene appears as white powder or granules, and is non-toxic and odorless.

Chlorine content: The chlorine content is usually between 20% and 50%. The higher the chlorine content, the better the flame retardancy of the material.

Heat resistance: It remains flexible at -30ºC and has high thermal stability. The decomposition temperature is relatively high, and HCl gas is produced during decomposition.

Chemical resistance: It has good resistance to various chemicals, oils and ozone, and is suitable for use in harsh environments.

Production method: Chlorinated polyethylene is mainly produced through chlorination reactions. Common methods include solution method, gas-phase method and water-phase suspension method.

Main Applications

Plastic modification: As an impact modifier for PVC, it improves the weather resistance and impact resistance of plastic doors and windows, pipes, and wire and cable sheaths.

Rubber industry: It can be used as a high-performance special rubber and mixed with other rubbers to enhance the performance of materials.

Building materials: Widely used in waterproofing membranes and sealing strips. Driven by green building policies, the demand for environmentally friendly CPE is increasing.

CPE is also widely used in cables, wires, hydraulic rubber hoses, automotive hoses, belts, magnetic materials, and ABS modification. It offers better heat, ozone, and weather resistance than most rubbers.

Product Gallery

Technical Specification

Content	20%-50%
Chemical Property	Ozone resistance, chemical corrosion resistance, oil resistance, flame retardancy and colorability
Character	Maintain flexibility at -30ºC

Frequently Asked Questions

Q: What is Chlorinated Polyethylene (CPE)?

A: CPE is a high-molecular material produced by chlorinating high-density polyethylene (HDPE). It is known for its excellent weather resistance, ozone resistance, and flame retardancy.

Q: What is the typical chlorine content in your CPE products?

A: The chlorine content typically ranges from 20% to 50%. Generally, a higher chlorine content results in better flame retardancy for the material.

Q: Does CPE maintain its properties in cold environments?

A: Yes, one of the key characteristics of our CPE is its ability to maintain flexibility even at temperatures as low as -30ºC.

Q: What are the primary industries that use CPE?

A: CPE is widely used in the plastics industry (PVC modification), rubber industry, building materials (waterproofing), and for manufacturing wire and cable sheaths.

Q: How does CPE compare to other types of rubber?

A: CPE offers better heat, ozone, and aging resistance than most rubbers. It also provides superior oil resistance compared to nitrile rubber (NBR) and chloroprene rubber (CR).

Q: Is CPE environmentally friendly and safe to handle?

A: Our CPE appears as a white powder or granule that is non-toxic and odorless. It is non-explosive and widely used in green building applications.