Chlorinated Polyethylene (CPE)

Chlorinated Polyethylene (CPE)

Product introduction:

Chlorinated polyethylene (CPE) is a saturated high polymer material. Its appearance is white powder and

it is poisonless and tasteless. It is also highly resistant to weather, ozone, chemicals, aging, oil and fire

and shows excellent pigmenting property.

It shows high toughness (still flexible at -30℃) and is highly compatible with other high polymer materials.

Its decomposition temperature is relatively high. When decomposed, it generates HCl which can catalyze

the reductive dechlorination of CPE.

Main purpose:

Mainly applicable to PVC door and window profiled bar, U-PVCh feed water pipe, drainage pipe, cold

modified line pipe, trunking, PVC foam board, PVC extrusion board, etc.

Technical indexes :

Product characteristics:

CPE 135A is used for plastics for plastic modification and is obtained via chlorination of special

polyethylene under the action of helium atom. It possesses excellent comprehensive physical

performance, such as high low-temperature toughness, higher tensile strength, great closeness to the

solubility parameter of PVC, and high compatibility. When correct processing condition is given, network

structure will be formed in the interior of hard PVC products, which endows products with excellent

toughness at normal and low temperatures and high shock strength.

Storage:

The product shall be stored in a dry and ventilated place and shall be away from heat source. Besides, it

shall not be stored in open air, so as to prevent it from moisture.