There are many types of pvc tarpaulin. In order to have better practicability outdoors, waterproof pvc tarpaulin is more popular among customers. There are many manufacturers of waterproof pvc tarpaulin on the market, and the quality is quite different. Buy pvc tarpaulin for car parking shade What elements should be paid attention to?
The pvc tarpaulin for car parking shade is a canvas that is processed by a special process and used for waterproof or moisture-proof, moisture-proof and cold-proof, generally refers to the series of plastic-coated cloth. It is made of fiber fabric and chemical filling materials through production processes such as dipping, coating, scraping, drying, and cooling. The standard material composition of the plastic-coated series pvc tarpaulin for car parking shade is a cloth fabric woven from high-strength tensile polyester, high-quality resin powder, plasticizer, stabilizer, appropriate calcium powder and a small amount of other chemical raw materials. , 100% waterproof.
First look at the appearance of pvc tarpaulin for car parking shade:
A good pvc tarpaulin for car parking shade has good color and is very bright. The bad ones have no gloss or the gloss is very dull.
Second look at the degree of wear of pvc tarpaulin for car parking shade:
A good pvc tarpaulin for car parking shade is attentive to the material ratio, and the degree of wear is small. After rubbing on the general ground or other hard objects, it can also have a waterproof effect. Poor pvc tarpaulin for car parking shade materials are not properly proportioned. For example, if calcium powder is added too much, the pulling force is not large, it is easy to break, and the wear performance is poor. After friction on the ground, it will be damaged and cannot be used normally.