The 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. 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. In addition, it improve the mechanical performance of numerical heat distortion temperature and chlorine content increases from 56.7% to 63-69% and Vicat softening temperature from 72-82 ℃ to 90-125 ℃ ; its highest service temperature can reach 110 ℃ and long-term service temperature can reach 95 ℃ . Accordingly, CPVC is one kind of advanced engineering plastic with vast foreground.
Product name: CPVC resin Chlorinated Polyvinyl Chloride
Our Brand: SuperCPVC-CEX01
Molecular Formula: -CHCl-CHCl-CH2-CHCl-
Equivalent Brand:Temprite,Lucalor,Kaneka,Sekisui,ShangHai chlor-alkali,
CAS NO. : 68648-82-8
CEX-01 is a professional CPVC resin exclusively used into pipe producing.
Excellent acid-base resistant CPVC pipe is for Industrial factory.
Excellent hot and cold properties is widely used into residential pipe system.
It can also produce CPVC pipe used into sprinkler for fire-fighting.
It also for electric power pipelines
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
Specification Unit CEX-01
Chlorine Content % 67-69
Thermal decomposition temperature ℃ 120
Volatile content % ≤0.4
Particle size (30 mesh passing percentage) % 99.0
Appearance -- White powder
Bulk Density g/cm³ 0.5-0.7
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.
Others : Cpvc full form,Cpvc pipe fittings,Cpvc pipe full form.
Package and Storage:
This product adopts the packing of kraft paper valve bag with net weight of 25 ± 0.2kg per bag.It shall be stored in the dry and ventilated warehouse with stack height no more than 10 bags and avoid solarization, damp and takes strict precautions again stress. It is not dangerous cargo.
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Product Categories : Chlorinated Polyvinyl Chloride > CPVC Resin