GEMÜ Code 5A

PTFE/EPDM diaphragm

The GEMÜ code 5A / 52 diaphragms consist of a PTFE face and a peroxide-cured EPDM backing, which are securely connected to one another (fully laminated). The PTFE used is a chemically modified second generation PTFE - called TFM ™. The diaphragms combine all the advantages of PTFE with the flexibility of an elastomer diaphragm in one product. In order to optimize the entire system, both the PTFE face and the diaphragm backing are compounded for GEMÜ and manufactured within the GEMÜ Group.

GEMÜ Code 5A