How to distinguish the quality of PE tarpaulin raw materials

As we all know, the raw material of PE tarpaulin is high-pressure polyethylene, and high-pressure polyethylene reaches 10,000 yuan / ton, so many small manufacturers use recycled materials instead of new materials to produce many inferior and toxic tarpaulins such as the notorious "disposable tarpaulin" , "Toxic Tarpaulins."

In order to maintain the norms of the market, but also to protect the health and consumer rights of the majority of people. Linyi Shengde Plastic Co.,Ltd summed up the method of "one smell, two observations and three touches" for everyone.

First, Smell, that is, smell the smell of the tarpaulin. The raw material of the new PE tarpaulin is pure, non-toxic, odorless and environmentally friendly high-pressure polyethylene, which has no smell. The raw material of recycled PE tarpaulin is complex, with many additives and pungent odor. Seriously affect the user's health.

Second, look, look at the price first, you get what you pay for. Although there is huge flexibility in the buying and selling market, it is always right for a good product to have a high price. There are too many variables in the price, which is for reference only. Second, look at the color of the PE tarpaulin. The color of the new material is pure and naturally free of impurities. Because the recycled material is not uniform, it contains many additives, the color is dull, and the surface of the tarpaulin contains many small black particles, and the same tarpaulin can be seen in different places with obvious color difference.

Third, touch, first touch the texture of the tarpaulin, the new material PE tarpaulin feels smooth and natural, with a natural wax texture. Recycled tarpaulins have an obvious plastic feel, and different parts of the same tarpaulin feel different. The second touch is the toughness of the tarpaulin. The new PE tarpaulin is wear-resistant and foldable, and there is no change in repeated rubbing, while the recycled tarpaulin has a complex material composition and poor toughness, and obvious creases can be seen after repeated rubbing. The third touch is to test the waterproofness of the tarpaulin. The new PE tarpaulin is 100% waterproof, while the recycled tarpaulin has poor affinity and adhesion to cotton fabrics and linen fabrics. After rubbing a few times and spraying with water, obvious infiltration can be seen. Poor waterproof effect.