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Application
★ Tubing ： CPVC is mainly used for processing tubing and
hot water delivery and corrosion medium. It can keep enough
strength if the temperature is not more than 100 ℃ and can
be used for long time under higher inteinsic pressure. The
weight of CPVC is only one-sixth of that of brass and one-fifth
of steel. It has very low thermal conductivity. Therefore,
the pipe produced with CPVC has the characters of low weight,
good heat insulation performance without heat preservation.
★ CPVC pipe can be used
as hot sewage pipe, electroplating solution piping, thermochemistry
agent transfer piping of enterprises and the wet chlorine
transfer piping of Chlorine-Caustic plants.
★ Jet molding parts ：
CPVC resin 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.
★ Rolling sheet ： It
can be used to produce the chemical equipments that can
resist chemicals and corrosion, such as reactor, valve,
and electrolyser etc.
★ Compound material:
the CPVC compound material that is compounded by CPVC and
certain inorganic or organic fibers has good shock resistance
and its heat resistance is better than other resin ' s compound
material. It can be produced into sheet, pipe, corrugated
plate and profile shapes etc.
★ CPVC can be used for
modification of polyvinyl chloride fiber: the cleaning-solarization
temperature of home-made polyvinyl chloride fiber will not
be more than 60 ℃ . Adding 30% CPVC while weaving the polyvinyl
chloride fiber can greatly improve the heat resistance of
the product and reduce the shrinkage from original 50% to
less than 10%.
★ Foaming material ：
The heat resistance of foaming material of CPVC is better
than that of PVC. The shrinkage at high temperature is very
small. It can be used as heat preservation material of heat
water pipe and steam pipe and so on. The retentivity to
solvent of CPVA with chlorine content more than 60% is very
good. The CPVC can be put into the solvent for foaming which
can produce the gas while heated, and you can get the homogeneous
and mipor foaming gas. The solvent such as hydrocarbon,
aether and aldehyde etc with boiling point of 50 — 160 ℃
can be used as vesicant.
★ others: the crossblend
of CPVC and thermoplastic or heatcurable plastic can remarkably
improve the physicomechanical properties of these materials
such as improve the heat resistance of the product.
★ The foreign countries have produced the
CPVC with higher impact resilience and better transparency
through improvement of production technique. This kind of
transparent material can be used for products of automobile,
CD and audiovisual products. It has good economic benefit.
Packing and specification
：
Its inside packing
adopts polyethylene bag and the inside packing is polypropylene
bag; the weight of every bag is 25kg. |
