Ako hrozná tepelná stabilita sa PVC po dlhodobom zahriatí rozloží a uvoľní HCL, čo povedie k odfarbeniu polyvinylchloridu, preto aplikačná teplota flexibilného PVC filmu je medzi 15℃do 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,