What is chlorinated polyethylene used for?

Chlorinated polyethylene can be crosslinked peroxidically to form an elastomer which is used in cable and rubber industry. When chlorinated polyethylene is added to other polyolefins, it reduces the flammability. Chlorinated polyethylene is sometimes used in power cords as an outer jacket.

How do you make chlorinated polyethylene?

The most common production method for chlorinated polyethylene CPE is gas-solid phase chlorination, which is a process in which S-PVC resin is directly chlorinated in the reactor under the conditions of external conditions.

Is CPE eco friendly?

Chlorinated Polyethylene (CPE) is a thermo-plastic elastomer based on chlorination reaction. It has better flexibility, higher whiteness and is suitable for a broad range of (high-end) applications in plastics and rubbers, the product is fully recovered which ensures environmentally friendliness and cleanliness.

What is a polyethylene sheet?

Polyethylene sheeting is a plastic film made from petroleum. It is used in construction as vapor retarders, window films, flooring and counter top protection, and even in roofing. Polyethylene sheet can be used to seal off rooms, cover building materials, and be used in lead abatement projects.

What kind of material is chlorinated polyethylene ( CPE )?

Chlorinated polyethylene (CPE) is a material obtained through the substitution of hydrogen atoms with chlorine atoms in high-density polyethylene (HDPE). Menu ≡ ╳ About

Why is chlorinated polyethylene used in PVC products?

The low dosage levels of our resin may greatly improve the impact resistance of rigid PVC and enhance its processing flowability. These products have good chemical resistance, outstanding low-temperature performance, high filling capacity, excellent weather resistance and remarkable compatibility, which makes it widely used in the formulation.

What is the molecular density of chlorinated polyethylene?

CPE is commonly produced in the density range of 0.93–0.96 g/cm3 with an average molecular weight of 5–25 million and the melt index of 0.01–2.0 g/10 min. The degree of chlorination has a significant effect on the properties of CPE.

What makes Chlorinated polyethylene a fire retardant?

Highly fire-retardant materials can be produced with low cost by mixing CPE with the appropriate proportions of antimony flame retardant, chlorinated paraffin, and Al (OH) 3. 4) CPE is non-toxic and contains non-heavy metals and PAHS, thus fully meeting environmental requirements.

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