Monday, April 18, 2011

CPVC

It has good chemical stability, excellent property of heat resistance, anti-flaming and low heat conductivity.
CPVC, which is chloridized PVC,adopt the advanced suspension chlorination equipment after dehydration and desiccation and processed into white powder on the bases of our years producing experience. It has good chemical stability, excellent property of heat resistance, anti-flaming and low heat conductivity.

SPECIFICATIONS:
Item Unit J-700 Z-500
Chlorine content % 66-68 62-66
Volatile content % <= 0.4 0.4
Thermal decomposition temperature °C> = 115 115
Heat stabiliy time (165 °C) S> = 90 90
Residue on sieve (0.595mm) % <= 0.2 0.2
Oil-absorb rate %> = 25 25
Absolute viscosity CP 1.3-1.6 1.3-1.5

USES:
CPVC can be used in the process of extrusion and injection to different specification. It can be used for producing hot water pipe, chlorine pipe, sulphuric acid pipe, high pressure electric cable sheath, fitting and valve etc.

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