Among the PTFE based composite materials, those with the following symbols should be distinguished: T/TAA, T4GM/TAG30, T4WG, T4WD, T8B, T5G3B, T3WS, T7WGD, T12B, T3WG.
Exemplary applications of composites: |
|
T/TAA | In particular in the food processing and pharmaceutical industries /in direct contact with the product/ |
T4GM/TAG30 T4GW |
Manufacturing of grease-free compressors – piston rings, slide bearings for slow-speed systems. |
T4WG T4WD |
Pneumatics /guide belts, ball valve fittings, Hydraulics /the piston-cylinder packing stock-piles; shock absorbers for household equipment /static seals/ |
T7WGD | Particularly recommended for sealing ball valves /up to the temp. of 230-250oC and pressure up to 2.5 MPa/ |
T8B T12B |
Machine slide elements (guides, bearings) Power hydraulics /elements of car servos and shock absorbers/, static seals, Packing in cryogenics |
T3WS T5WS T3WS4G | Elements which require increased resistance to abrasion /may cause scratches on the cooperating surface/ |
T2G | |
T3WG | Sealing rings with elastic elements |