In the production process, waterproof canvas fabrics are mainly used for waterproof or moisture-proof, cold-proof and moisture-proof canvases. The waterproof canvas fabrics generally refer to the plastic-coated cloth series. It is made of fiber fabrics and chemical fillers, which are produced through dipping, painting, scraping, baking and cooling.
The standard material composition of waterproof canvas fabric is made of high-strength pull polyester woven fabric, high-quality resin powder, plasticizers, stabilizers, appropriate amount of calcium powder and other small amounts of chemical raw materials processing, 100% waterproof. Most areas in the north are known as tarps, and some areas in the south are also known as tarpaulins, tarpaulins, and tarps. PVC plastic cloth, waterproof nylon cloth and so on.
PVC waterproof canvas has effectively added plasticizers, anti-aging agents and other auxiliary materials to enhance its heat resistance, toughness, ductility, etc. during the process of manufacturing. The surface of the product is coated with a paste resin and an accelerating agent. , anti-mould agents, anti-aging agents and other chemical additives, in the process of using non-flammable, high strength, weather resistance and excellent geometric stability, but also waterproof, mildew, wear , Durable, cold-resistant, anti-aging, and other natural functions.
Waterproof canvas fabric features
1. Has excellent mold resistance.
2.100% waterproof, more waterproof than other canvases.
3. Cold and windproof.
4. Acid and alkali resistant, durable and weather resistant.
5. Good low temperature flexibility, good ventilation.
6. High strength, strong pull, relatively light.