Top engineering plastic PPS CNC spare parts

Brief Introduction Of PPS:

PPS (Polyphenylene sulfide), the molecular structure of PPS is comparatively simple, and the main molecular chain is alternately arrayed by benzene ringsand sulfuratoms, lots of ringsand sulfur and sulfuratoms supplies PPS with the rigidity resistance as well as the pliancy resistance. The inner symmetrical molecular structure makes PPS easily crystal, non-polarity, good electrical resistance and low water absorption and so on.

Use of this product are:

*Friction bearings

*Static / dynamic high bearing strength parts

*Slide shoes

*Sealing rings

*Pump housings / parts

*Wear strips

*Gears

*Thrust washers

*Ball valve seals

*Slide rings

*Valve housings

Main characteristic of PPS:

•Very good sliding properties even without lubrication

•Good thermal mechanical bearing strength

•Good chemical and hydrolysis resistance even against superheated steam

•Very wear resistant

•Very rigid

•Creep resistant

•Not electrically insulating

•Good machinability

•Resistant to gamma radiation

•Self extinguishing V-0