High-strength polyester mesh + double-sided waterproof TPU coating is a thermoplastic polyurethane elastomer rubber with a wide hardness range (60A-85D). 1.TPU plastic material has excellent wear resistance and is more than five times more resistant to natural rubber. It is one of the preferred materials for wear-resistant products. . 2. TPU has good oxidation resistance; in general, TPU temperature resistance can reach 120 °C. 3. TPU has good water resistance under turbidity, and no obvious hydrolysis will occur within 1 to 2 years. 4. TPU has excellent biocompatibility, non-toxicity, no allergic reaction, no local irritation, no pyrogenicity.