1) color O-ring products (material: NBR, EPDM, SILICONE, VITON)
2) The sulfuration of products is very complete. It has excellent resistance to extremes of temperature
3) High intensity: Severing by tearing is over 17MPa and the extension can reach over 300%
4) The permanent compression deformation rate of finished products is less than 20%. The test method is according to ASTM D395 and the products have excellent
Resistance to standard oil and fuel oil
5) AS-568, USA, UK, JAPAN standard and non-standard size O-rings