Made of expanded PTFE,has excellent corrosion resistance, self-lubricating, good flexibility,
high and low temperature resistance. Sealing strip coated with back glue, easy to use.
Suitable for chemical, pharmaceutical, electric power, metallurgy, food and other industries, used for varied forms of flange, is ideally seal materials for glass, pottery and porcelain,rough and special shaped surface; Can also be used on the surface of a slightly oily or water damage.
Keep sealing surface clean and dry, choosing appropriate width of sealing belt, shearing needed length to ensure the both ends to cross after around a circle, take away protection paper then paste on sealing surface, can be assembled. Just need a smaller force of bolts, it will develop a good seal.
Not less than 80%
150 to 200kg/cm2
-190 °C to + 370 °C
Should not harden/crack with age, and shall have unlimited shelf life
Should be non toxic, non flammable and inert with natural gas