2, convenient construction, has significant economic benefits: CPVC high-voltage power pipe joint, waterproof sealing ring, bracket and other components. Reasonable design, convenient construction, no need to pour concrete protective layer, bracket using combination is linked, shorten the construction period, no carcinogens, has significant economic and social benefits;

3, excellent corrosion resistance: CPVC acid, alkali, salt and other chemical solvent corrosion, grease is not cracking;

4, high strength, flame retardant, smoke suppression, heat resistance, long service life: CPVC high voltage power pipe complete overcome the shortcomings of ordinary PVC pipe poor weather resistance. Its strength can replace steel pipe and overcome the corrosion of steel pipe and the formation of closed magnetic circuit caused by the single-core cable temperature is too high damage phenomenon; The flame retardant grade of CPVC pipe is FV-0, which can not burn itself, extinguishes from fire, oxygen index is more than 40 percent, basically no heat transfer, linear expansion coefficient of 6.3*10-5CM/CM℃ Vica softening temperature is more than 93℃, can be used at 105℃ temperature;

5, the energy price is superior: CPVC pipe is slightly lower than the similar cement pressure pipe, 20 percent lower than the similar steel pipe, the comprehensive cost can be reduced by 15 percent.