在塑料工程领域， PVC （聚氯乙烯）与 CPVC （氯化聚氯乙烯）虽同属氯乙烯聚合物，却在分子结构、性能极限及应用成本上存在显著差异。本文将深入解析二者的核心差异与价格逻辑，为工业选型提供科学依据。 一、分子结构与性能差异：氯含量的决定性作用 1氯含量与耐热性 PVC 的氯原子占分子链 ...

随着新能源、半导体等行业发展，90℃以上工况的 CPVC 应用占比从 2023 年的 28% 提升至 2025 年的 40%，其中石油化工、污水处理领域需求年增 30%。润塑等企业已针对性开发出维卡软化温度 120℃的超高温型号，满足 110℃以上极端场景。

Bengaluru: Poddar Plumbing System, engaged in the manufacturing of CPVC and UPVC pipes, has proposed to enhance its total ...

Latest News on CPVC pipes, Read more information on CPVC pipes ...

Founded by the promoters of Ashirvad Pipes, the company expects to achieve an annual turnover of Rs 1,500 crore in 10 years.

Poddar Plumbing System, engaged in the manufacturing of CPVC and UPVC pipes, has proposed to enhance its total investment in Karnataka to ₹758 crore, up from the earlier ₹492 crore. According to M.B.