Chlorinated Polyvinyl Chloride

Product Detail

The chlorinated polyvinyl chloride (CPVC resin) is made by chlorination modification of PVC resin and is one advanced engineering material. This product is white or canary loose grain or powder with no smell, odorless and innocuity. It is innocuous un-dangerous cargo.

After chlorination, it is more stable. In addition, the mechanical performance of numerical heat distortion temperature is improved. and the increase of chlorine content from 56.7% to 63-69%, and Vicat softening temperature from 72-82°C to 90-125?; its highest service temperature can reach 110? and long-term service temperature can reach 95?. 

Accordingly, CPVC resin is one kind of advanced engineering plastic with vast foreground.

Comparison of resin indexes:

Index	PVC	CPVC
Density(g/cm³)	1.38-1.45	1.45-1.58
Vicat softening temperature(?)	72-82	100-125
Tensile strength(MPa)	39-58	54-70
Bend strength(MPa)	105	120
Linear coefficient of thermalexpansion(K-1)	(6-7)×10-5	(7.5-8)×10-5
Extension at break	120	50

Storage:

Pls store this product in the dry and ventilated warehouse with stack height nor more than 10 bags and avoid solarization and damp.