What are the differences in the use of FRP/CPVC and FRP/PVC composite pipes?
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Universal forum friend! I would like to ask what the difference is between glass fiber-reinforced polyvinyl chloride composite pipes, namely FRP/CPVC, and FRP/PVC
The main difference is that the long-term temperature resistance of UPVC is 40℃； The long-term operating temperature of CPVC can exceed 90°C, and its price is more than three times that of UPVC. If the medium temperature exceeds 50°C, composite materials are not recommended.
Cpvc is a new type of engineering plastic developed from PVC. The solubility of the resin increases, its chemical stability improves, and the material’s resistance to heat, as well as to corrosion caused by acids, bases, salts, oxidizing agents, etc., also increases. Put simply, there are significant differences in chlorine content, temperature resistance to various media, and mechanical strength; of course, the prices also differ greatly{:9001:}