General Information
The TERMATEX manhole oval or round gaskets are made of woven fabrics such as fibreglass, preox, ceramic fibre and aramid coated in rubber, Teflon® or graphite that are folded into layers to achieves the desired thickness. They are manufactured for sealing systems in manhole covers, boilers, drains and
Materials
- EXPANDED PTFE + GRAPHITE
- ARAMID
- PREOX
- FIBREGLASS
- CARBON FIBRE
- CERAMIC FIBRE
DATA REQUIRED FOR THE MANUFACTURE OF SEALS
- a = large inner diameter
- b = small inner diameter
- W = width of the seal
- e = thickness of the seal