How to distinguish the quality of tarpaulin?

Tarpaulin can be used in many scenarios, but when we buy tarpaulin, we will encounter a problem, that is, how to distinguish its quality. The quality of tarpaulin produced by each tarpaulin manufacturer is different. If it is not judged well, it is likely to buy the tarpaulin with poor quality. There are many ways to distinguish the quality of tarpaulin. Today I will briefly introduce several methods to distinguish the quality of tarpaulin.
1、 The smell of tarpaulin: it has a pungent smell. The coating material must be poor, not wear-resistant and easy to age;
2、 The surface texture of tarpaulin: the texture is fuzzy or unclear, the price is low, the coating material must be poor, not wear-resistant, and easy to aging;
3、 Tensile/tear load of tarpaulin: the size shall be tested by professional tensile testing equipment; Manual tear observation can only judge the quality of the coating raw material. The tear is uneven, the surrounding wrinkles are severe, and the exposed length of yarn (except industrial yarn) is different, which means that the coating and yarn have poor adhesion, and the coating raw material must be poor, not wear-resistant, and easy to age;
4、 The tarpaulin abrasion resistance, color fastness, folding resistance and aging resistance produced by the tarpaulin manufacturer shall be tested by professional equipment or verified by time.