Tpu polyester apron (apron effect of polyether better) performance include: 1. Oil (fuel oil. Lubricating oil. Vegetable oil. Animal oil. Mineral oil) and drug-resistant 2. Heat-resistant and resistant to oxidation (polyester series heat resistance of 130 degrees or above) 3. Biomedical properties (non-toxic. No allergic reaction. No local irritant. No system of heat sex) 4. Resistance to low temperature (usually at minus 30 degrees or less) 5. Mildew antibacterial 6. Water (long-term contact with water generally 1-2 years will not be apparent hydrolysis) 7. Abrasion (usually wear a rubber 3-5 times) 8. Tear-resistant 9. Gas diffusion properties of