11 PVC低压灌溉标准解读及其在高标准农田建设中应用前景 12 建筑用硬聚氯乙烯（PVC-U）雨落水管材及管件（QB/T 2480）行业标准解读 ...

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。

PVC pipe manufacturers are poised for a comeback this fiscal year, fueled by strong demand from government-backed initiatives ...

Flattening the heated PVC. Unrolling the PVC pipe and getting it flat is covered in the first minute of the video, while the rest of the run time is dedicated to building the tool box.

PVC pipe buyers settle with analytics service in first price-fixing settlements By Mike Scarcella June 9, 20258:57 AM PDTUpdated June 9, 2025 ...