PVC coated is a component composed of polyvinyl chloride, which can increase strength and heat resistance, and has the effect of elasticity and ductility. The tarpaulin itself has no strength, is not waterproof, and is not resistant to sunlight. The combination of pvc coated tarpaulin has achieved the characteristics of industrial tarpaulin, making the tarpaulin more useful.
PVC coated tarpaulin is usually made of HDPE, a chemical material that is stable at higher temperatures and a certain low temperature, and has good sun-shading, moisture-proof and mildew-proof functions. The hardness and mechanical strength are also better than most chemical materials. The breaking strength, tearing strength and tearing elongation of the tarpaulin manufactured by using pvc coated are better than other traditional tarpaulins to some extent. At the same time, the pvc coated tarpaulin joints are processed by high-temperature compression, which can be 100% joined and 100% water-proof. When the water droplets fall on the surface of the fabric, the water droplets will immediately slide off with a slight flick, and the PVC coating is smooth and smooth. There is PVC slurry in the gaps of the cloth, so there is no need to worry about water leakage.
With its special process, pvc coated tarpaulin is resistant to tortuosity, softness, and high tensile strength; waterproof, flame-retardant, mildew-proof, cold-proof, and corrosion-proof; anti-aging; anti-ultraviolet; easy to clean; high temperature resistance (180 degrees), Good heat preservation and other characteristics are very popular among users.
There is also a kind of pvc laminated tarpaulin, which is the base fabric is coated and primed. The PVC slurry is first made into a PVC paste according to the formula, which is pressed into a certain thickness of pvc laminated tarpaulin by a special machine, and then pressed on the base fabric at a high temperature and baked Dry and cure, then cut and roll, this kind of feel is harder.