Chlorinated polyvinyl chloride (CPVC) for lak SGS certification

详情

The CPVC resin is made by chlorination modification of PVC 



resin and is one advanced engineering material. After 



chlorination, the irregularity of molecular bond of the 



PVC resin and the polarity of molecular chain increase, 



the dissolvability and chemical stability of the resin 



also increase, and accordingly improve the heat resistance 



and resist the corrosion of acid, caustic, salt and 



oxidant etc. 

Application 

CPVC is mainly used in pipe, which delivery hot water and 



corrosion medium

It can be used to produce the fittings of flow pipe, 



filtering material, and spin-drier etc, as well as 



electrical appliances and electronic parts such as wire 



way, conductor protective layer, electric switch, fuse 



closure door and insulation material of cable. etc. 

Specifications

CPVC RESIN, XSJ***0, Injection grade. It is mainly used in 



CPVC pipe fitting and other injections. 

XSZ***0,Injection grade.

CPVC RESIN

Product extrinsic feature: White powder

 

 

Usages:

 

Model    Usages

XSJ***0    Extrusion grade. It is mainly used in the 



extrusion of CPV model C and tube.

XSZ***0    Injection grade. It is mainly used in CPVC pipe 

No.    Item    Unit    XSJ***0    XSZ***0

1    **-mesh screening rate    %    ≥*9    ≥*9

2    volatile content    %    ≤0.5    ≤0.5 ​ ​ 

3    chlorine content    %    *6~*9    *3~*6

4    heat decomposition temperature    °C    ≥**0    ≥**0

5    heat stability    S    ≥*0    ≥*0

6    Aging Whitness    %    ≥ *0    ≥ *0