CPVC RESIN with high fluidity, rapid plasticization, good processing fluidity, a common injection processing brand.

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    CPVC RESIN Grades
CPVC RESIN application


ITEM UNIT CPVC-207 CPVC-217 CPVC-227 CPVC-309 CPVC-317 CPVC-327 CPVC-339 CPVC-347
CHLORINE CONTENT % 66.3-67.0 66.3-67.0 66.3-67.0 68.5-69.2 66.8-67.5 66.8-67.5 68.5-69.2 66.8-67.5
APPARENT DENSITY≥ g/ml 0.58 0.55 0.60 0.55 0.60 0.55 0.60 0.53
VOLATILE CONTENT≤ % 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
WHITENESS(160℃,10min) % 73 74 76 75 76 77 75 76
TENSILE STRENGTH≥ MPa 50 50 50 50 50 50 50 50
FLOW TIME(RESIN)≤ s 19       19 26    
VICAT SOFTENING TEMPRATURE≥ 110 114 115 122 116 116 122 117



1)Our CPVC resin can be widely used for Profile, door,window and pvc,ABS Compounds' impacted modifier,and Main mateiral of film, rubber, Waterproof file. and so on.

2)CPVC Resin used for  CPVC hot water pipe and fittings,Or cpvc compounds, CPVC pipe and fittings., 

3)HCPE Resin used for adhesive and coatings, instead another kind CPVC Resin. to produce PVC/UPVC adhesive and Coatings .


Tough, rigid material

CPVC pipe has a much higher strength than other thermoplastics used in plumbing. This means that CPVC needs less hangers and supports and there is no unsightly looping of the pipe. It has higher pressure bearing capability.


No Scale, pit or leach formation

Even after years of use in the most aggressive conditions, CPVC pipe won’t corrode, standing up to low pH water, coastal salt air exposures and corrosive soils. It stays as solid and reliable as the day it was installed. It maintains full water carrying capacity because its scale resistance means no build up to cause water pressure loss.


Unaffected by chlorine in the water

Some materials may be adversely affected by chlorine contained in the water supply, which can cause breakdown of the polymer chains and potential leaks. In this respect, CPVC pipe is unaffected by the chlorine present in potable water supply.


Low thermal expansion

CPVC pipe has a lower coefficient of thermal expansion than alternative plastics, reducing the amount that the pipe expands when hot water is running, again reducing unsightly ‘looping’ of the pipe.


Superior insulation

CPVC pipe is more energy efficient than metal pipe. As an insulator it does not lose heat the way metal pipe do. Heat loss and thermal expansion are reduced.


Our Services

1. Professional chemical suppliers with rich export experience
2. Small order /OEM order acceptable
3. Full-time tracking your orders
4. One-stop solutions to you, Factory visiting or Auditing, Sourcing, Quality control, Warehousing & Logistics service, customs declaring and tracking your order continuously.


Kraft paper bags or pp bags with net weight 25kgs per bag.

Jumbo bags(pp bags) with net weight 650kgs per bag.

The package can also be designed according to customers’ requirement.


stpp packing stpp production



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