Waterproof PVC fabric is a waterproof, moisture-proof, moisture-proof, and cold-proof canvas processed by waterproof technology, which generally refers to the coated plastic cloth series. It is made of fibrous fabrics and chemical filling materials through production processes such as soaking, coating, scraping, baking, cooling, etc. The standard material composition of the coating series waterproof canvas is a polyvinyl chloride coating made of a small amount of chemical raw materials such as cloth woven from high-strength tensile polyester, high-quality resin powder, plasticizer, stabilizer, and appropriate calcium powder. Cloth waterproof. Most of the northern areas are called tarpaulins, and some areas in the south are also called tarpaulins, tarpaulins, and tarpaulins.
The main component of PVC-coated plastic sheeting is polyvinyl chloride (ie, polyvinyl chloride). In the processing of PVC canvas, auxiliary materials such as plasticizers and anti-aging agents are added in the manufacturing process to improve its heat resistance, toughness, and ductility. The surface is coated with paste resin, and chemical additives such as speed-increasing agent, mildew inhibitor, anti-aging agent are added, which is non-flammable, high strength, good weather resistance, good geometric stability, waterproof, mildewproof, wear-resistant, durable, cold resistance, aging resistance, and other functions!
The PVC tarpaulin is based on high-strength polyester canvas and coated with PVC on both sides. After the ingenious and unique design, the weaving method of the polyester canvas is well combined with PVC to achieve the effect of water tightness.