Bilang kahila-hilakbot na thermal katatagan, ang PVC ay mabubura pagkatapos ng mahabang tagal ng pag-init, at paglabasHH, na hahantong sa pagkawalan ng polyvinyl chloride, samakatuwid, ang application temperaturaof na may kakayahang umangkop na PVC film ay nasa pagitan ng 15℃hanggang 55℃.
The PVC tube, also named as UPVC pipe, as hard PVC, with high performance for anti-corrosion, well adhesive, hard quality, to avoid the exudation of PVC monomer and additive, PVC tube application temperature is lower than 45 C in water supply system.