How to quickly check the quality of tarpaulins

Tarpaulin is a high-strength, toughness and softness waterproof material, often used as canvas (oil canvas), polyurethane-coated polyester or made into polyethylene plastic. So what is the way to quickly check quality?

1. Observe the density, that is, look at the latitude and longitude of the product, if the density of the tarpaulin is denser and tighter, it means that the quality is better.
2. Observe the roughness of the surface, in the process of selection, touch the surface of the tarpaulin with your hand, and if you have experience, we can also judge the raw materials selected according to the different feelings.
3, test the performance of the product this step, the important role of the tarpaulin is waterproof, we can be on its surface to spray water, if there is no penetration into the tarpaulin, it means that the quality is passed.

The tarpaulin is suitable for picnics and outdoor activities, making it an ideal shelter from the sun and wind when outdoors. It can also resist ultraviolet rays, can play a role in protecting precious commodities, so that grain, cotton, fertilizer, chemical industry from humid heat, fully protect items.