The membrane material used in the membrane structure building is a kind of film material with good strength and flexibility. It is a material that is woven into a fabric base material and fixed on both sides of the base material with resin as a coating material.

I. Requirements for PVC tarpaulins for mining ventilation system 1. As the name suggests, the PVC tarpaulins for mining ventilation system is for air supply and ventilation. Generally, PVC coated tarp is used more. It is coated with PVC on both sides of polyester base fabric or glass fiber base fabric. PVC is rolled with different additives after coating, plasticization, calendering, trimming and drawing. 2. After the air duct is subjected to the wind pressure resistance test, no air duct disjoint, tearing of the coated fabric, opening of the seam, etc. shall occur. 3. Good resistance to alkali metals and acids, and good flame retardancy. 4. It should have the advantages of no air leakage, wear resistance, corrosion resistance, antistatic, low wind resistance, and strong compressive strength. 5. It should have the advantages of low temperature resistance and high temperature resistance.

Derflex has more than 20 years for manufacturing for different applications PVC tarpaulin canvas. Derflex truck tarpaulin has excellent physical and chemical properties such as high strength, good waterproof performance, good self-cleaning, corrosion resistance, and long service life. Other special requirements can be customized according to customer requirements.

Exactly introduce what is PVC tarpaulin and what is the high density tarpaulin , their specifications ,features , Benefits and tearing strength

The zebra curtain is a kind of textile woven from a small piece of fabric and gauze with equal widths at intervals. It is fixed at one end and rolled with the shaft at the other end to adjust the light. However, the sunscreen fabric has a fixed shading rate.

This article introduce anti-static pvc tarpaulin and also their spplications.

Tearing strength is defined (ASTM D1682) as the force required to start or to continue to tear PVC tarpaulin, in either weft or warp direction, under specified conditions.

I . First of all, the material composition of these three processes all is the same. All are made of PVC coated polyester fabrics; it is 3-ply composition: 2 layers of PVC coated onto 100% polyester fabrics.