... type Main materials: PVC, modified PVC, TPE, EVA, Rigid PVC, soft PVC 2. Composite extrusion rubber type PVC / soft PVC, PVC / steel, soft PVC / rigid PVC, TPE / rigid plasticAdvantages ... . Excellent weatherability and anti-ozone e. Good tinting property f. Soft touching h. Outstanding high and low temperature properties solar water pipe( with 8 ...