UV-resistant Corrugated UPVC Roofing Sheets

PVC Roofing Sheets UV-resistant Corrugated UPVC Roofing Sheets   Synthetic Resin Roofing Tile Composition Explanation 1. Resin Powder: Also known as "polyvinyl chloride (PVC) resin powder," it is one of the world's largest-produced synthetic polymer plastics, ranking third globally. It is the main raw material for producing UPVC roofing tiles. 2. Calcium Powder: Also known as "ultra-fine calcium carbonate," we use high-purity raw materials with a whiteness between 96-98 and a calcium content exceeding 97%. Its main function is to strengthen the supporting structure of the tiles. 3. Stearic acid: In the processing of synthetic resin ceramic tiles, it acts as an internal lubricant, improving the smoothness of the process. UPVC roofing tiles have obtained China Environmental Label Product Certification. These roofing tiles are fully recyclable at the end of their service life, contributing to sustainable development.   You may like: ASA Resin Roofing Tile Accessories,ASA Synthetic PVC…

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