1.material:made in high grade silicone rubber material,environmental safe material,non-toxic.

2.it's innocuous and safe,widely used in the instruments and equipments.

3.waterproof,dustproof,anti-oil,anti-acid,anti-alkali,can be used in any bad enviroment.

4.excellent resistant to ozon,oxygen,mineral,oil,synthetic hydraulic fluid,fuels,solvents&chemicals.

5.long life and strong abrasion resistance

6.high and low temperature resistance

7.any other shapes can be designed,just you send us your pictures,drawings or designs .

Our advantages:good quality,competitive price and best service,if you are interested in our products,please feel free to contact us