PPS(Polyphenylene sulfide)

  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.

Imported German Radiation resistance pps rod

PPS is a semi-crystalline high performance thermoplastic with optimised tribological properties for demanding bearing and friction requirements.Its main characteristics are:

• 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

The preferred fields of use for PPS are; Mechanical and automotive engineering, nuclear and vacuum technology, transport and conveyor technology, pump technology, textile, packaging and paper processing machinery, precision and chemical engineering, plant construction, aircraft and aerospace industry. 

Popular applications for the 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

  With metallic and nonmetallic adhesive performance is good pps rod

corrosion resistant pps rod

factory direct sale high quality PPS rod

self lubricating imported german PPS rod

wholesale molding tooling engineering plastic polyurethane pu bar fittings

Wholesale a large number of supply wear-resisting nylon gear

  1.A: What’s the size of plastics sheet?
B:Nylon sheet:Thickness*Width*Length:20-100*1000*2000mm
UHMW-PE sheet:Thickness*Width*Length:20-100*1000*2000mm; 20-100*1250*3130mm; 20-100*1250*4250mm
POM sheet:Width*Length:1000*2000mm
2. A:Can we purchase a small part of plastics sheet?
B: Yes,you can, if we have the size you require in stock.
3. A:What color of plastics sheet?
B: Nylon sheet: Natural,black,blue,or according to client’s requiremnet.
UHMW-PE sheet: White,black,green ,bule,yellow,or according to client’s requirement.
White,black
4. A:Can you manufacture the plastics products as per drawing?
B: Yes,we can.
5.A: What the precision of plastic products according to drawing?
B: Different machine with different precision,it usually around 0.05-0.1mm
6.A: What the technologies in producing plastics parts?
B: Different products with different technologies,such as CNC machine,Extrusion,Injection
7: A:What kinds of processing machine do you have?
B: CNC machining center,CNC lathes,Milling,Injection Molding Machine,Extruder,Moulding press
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