We are manufacturer and exporters of "POLYCOAT" make two piece design flange end PTFE, PFA, FEP, TEFLON lined Ball type check valves. "POLYCOAT" ball check valves are available in ANSI, DIN and JIS standard and available sizes are from 25 NB to 200 NB. Please contact us for more information.

We offer Ptfe Sheet. PTFE is the most chemical resistance of all known plastics. It does not age. It has the lowest coefficient of friction of all known solid materials and a wide range of practicable temperature Performance: 1. high and low temperature resistance(from -180 to +260. ) 2. non-sticking and self-lubricate. 3. high chemical corrosive resistance. 4. the lowest coefficient of friction of all solid materials. Size Length(mm) X Width(mm) 150 X 150,250 X 250,300 X 300, 450 X 450,600 X 600,800 X 800, 1000 X 1000,1200 X 1200,1000 X 2000 Width :900,1000,1200, length>=200 Width :100-500, length>=1000 Thickness(mm) :0.5-30 Main properties: Apparent density:2.10-2.30 g/cm3 Tensile strength:>=15.0 MPa Breaking elongation:>=150% Dielectric strength:>=10 KV/mm Application: Lining bearing pads, seals, oilless lubricating material, and electrical insulation, etc. For more details please contact us.

PTFE PLATE Length(mm) X Width(mm): 150 X 150~1500 X 1500 Thickness(mm): 1~65 APPLICATION: Resistance to chemical corrosion: Pipe hose, thin-wall beaker, reactor valve, diaphragm pump, lining of pipe-line equipment, filter etc. Resistance to aging. Low friction coefficient: gland packing, pump seal, pull-rod sealing ring, mechanical seal, bearing, piston ring, guide ring, valve seat, valve clack, buffering ring etc. Good dielectric property: Wire and cable, insulating bushing of instrument, capacitor, radio insulation, transformer insulation etc. Self-cleaning property: Exterior wall coating, bridge slide block, machine guide track etc. Waterproof: Filter film, raincoat, sport suit, tabernacle etc.

Description : 1. PFTE is the best fiber in the aspect of chemistry resistance in the world, which is abstracted by fluorine stone. China is the biggest fluorine production place in the world. 2. Its melting point is 327, instant temperature reach to 300. 3. PTFE fiber has good anti- abrasion, difficult combustibility, and good heat insulation. 4. It can endure oxidizing and corrupting by all kinds of strong oxides and with no hydrolysis at all. 5. Mostly applied in waste incinerator .in the future it will applied in burning high sulfur industry conditions. 6. Good filtration efficiency and easily dedusting capability. Even in the high temperature condition, the surface will adhere few dust. 7. In the same industry condition, the working life will improve 1-3 times. 8. Good price quality. With enlargement of consumption, the cost will reduce to a good price position. This PTFE sewing thread price is US$68/kg. If you are interested in our products, please do not hesitate to contact with us.