WINTEK’s AC compressor seals are composed of metal cases with adhesion of rubber sealing primary lip (HNBR) and assembled with a high performance PTFE lip.

Since R-12 refrigerant is environmentally harmful and is now substituted by R-134a hydro fluorocarbon HFC refrigerant which it requires to operate in specific lubrication and higher temperature. Our AC compressor seals with HNBR rubber material designs are compatible with R-134a refrigerant in high temperature and new lubricant environment.

WINTEK undergoes testing process to stimulate the AC compressor seals while operating within the system to make sure that we provide customers with higher and excellent functionality, performance and long lasting seals. Wide ranges of AC compressor seals types are also available in WINTEK.