Teflon Washer Product Category:
PTFE gasket, PTFE bars, PTFE pads, PTFE insulation sleeve, PTFE tape, PTFE insulation pads
Teflon Washer Performance advantages:
High temperature - use operating temperature up to 250 °C.
Low temperature - with good mechanical toughness; even if the temperature drops to -196 °C, but also to maintain a 5% elongation.
Corrosion - for most chemicals and solvents, showing an inert, resistant to acid and alkali, water and various organic solvents.
Anti-aging - aging best plastic life.
High lubricity - tetrafluoride is a solid material in the lowest coefficient of friction.
Not adhere - tetrafluoro is a solid material in the minimum surface tension, does not adhere to any substance.
No poison - PTFE material with physical inertia, as a long-term implantation of artificial blood vessels and organs of the body with no adverse reactions.
Item name | ptfe gasket |
Application | hot-water heating and sanitary and bathing products, electron and electric appliances, hardware and machinery, vehicle and motorcycle. used at dynamic sealing and static sealing location for particle crystal medium,etc. |
Feature | ptfe gasket: seal between upper cylinder cap and block; resistant to almost all of the hydraulic medium, solvents, and various chemical mediators, has a very low coefficient of friction, no creeping phenomenon. Ozone resistance, weather resistance is excellent, with the flame retardancy. |
Temperature | about -60°C~+260°C |
Current export market | Taiwan, Europe, America, Asia, Africa, Middle East, etc |
Supply ability | About 1,000,000pcs per month |
Other color | light grey, grey, white, yellow, green, black, etc |
Main properties
Â
Density | 0.5~0.8g/cm³ |
Tensile Strength | ≥8.O MPa |
Volatility | ≤1.0% |
Hardness | 30~70HA |
Creep Relaxatin | ≤40% |
Applicable temperatures | -60~+260 °C |
Applicable Pressure | Gas 1.6 Mpa Liquid 6.4Mpa |
PH RANGE | 0~14 |
Baiting Pressurs | min8~20(3mm~25mm)Mpa |



About us
Zhalaiteqi Fengqing Mechanical seals part Co.,ltd is one of professional manufacturer , designing and producing rubber oil seals, hydraulic seals, mechanical seals,bearing,O-rings, PTFE gasket,etc. these products are widely used in automotive, heavy truck, agriculture machinery, construction machinery , Our company have strong capability in technique R&D and rich experience in productions. We have 5 years experience.
We always insist on its foothold PRODUCTS QUALITY IS VITAL TO AN ENTERPRISE and we will continue to persist on QUALITY FIRST, CREDITABILITY FIST principle, concentrate on exploring and creating, try our best to proving first-class products and best service to satisfy our customers' requirements
Welcome to contact us If your have any questions !
 PTFE spiral wound gasket is corrosion resistant and high pressure product. By winding metal with PTFE is model PTFE spiral wound gasket. It could fix the outer ring or inner ring, even with outer and inner ring.
Teflon Washer Product Category:
PTFE gasket, PTFE bars, PTFE pads, PTFE insulation sleeve, PTFE tape, PTFE insulation pads
Teflon Washer Performance advantages:
High temperature - use operating temperature up to 250 °C.
Low temperature - with good mechanical toughness; even if the temperature drops to -196 °C, but also to maintain a 5% elongation.
Corrosion - for most chemicals and solvents, showing an inert, resistant to acid and alkali, water and various organic solvents.
Anti-aging - aging best plastic life.
High lubricity - tetrafluoride is a solid material in the lowest coefficient of friction.
Not adhere - tetrafluoro is a solid material in the minimum surface tension, does not adhere to any substance.
No poison - PTFE material with physical inertia, as a long-term implantation of artificial blood vessels and organs of the body with no adverse reactions.
Item name | ptfe gasket |
Application | hot-water heating and sanitary and bathing products, electron and electric appliances, hardware and machinery, vehicle and motorcycle. used at dynamic sealing and static sealing location for particle crystal medium,etc. |
Feature | ptfe gasket: seal between upper cylinder cap and block; resistant to almost all of the hydraulic medium, solvents, and various chemical mediators, has a very low coefficient of friction, no creeping phenomenon. Ozone resistance, weather resistance is excellent, with the flame retardancy. |
Temperature | about -60°C~+260°C |
Current export market | Taiwan, Europe, America, Asia, Africa, Middle East, etc |
Supply ability | About 1,000,000pcs per month |
Other color | light grey, grey, white, yellow, green, black, etc |
Main properties
Â
Density | 0.5~0.8g/cm³ |
Tensile Strength | ≥8.O MPa |
Volatility | ≤1.0% |
Hardness | 30~70HA |
Creep Relaxatin | ≤40% |
Applicable temperatures | -60~+260 °C |
Applicable Pressure | Gas 1.6 Mpa Liquid 6.4Mpa |
PH RANGE | 0~14 |
Baiting Pressurs | min8~20(3mm~25mm)Mpa |



About us
Zhalaiteqi Fengqing Mechanical seals part Co.,ltd is one of professional manufacturer , designing and producing rubber oil seals, hydraulic seals, mechanical seals,bearing,O-rings, PTFE gasket,etc. these products are widely used in automotive, heavy truck, agriculture machinery, construction machinery , Our company have strong capability in technique R&D and rich experience in productions. We have 5 years experience.
We always insist on its foothold PRODUCTS QUALITY IS VITAL TO AN ENTERPRISE and we will continue to persist on QUALITY FIRST, CREDITABILITY FIST principle, concentrate on exploring and creating, try our best to proving first-class products and best service to satisfy our customers' requirements
Welcome to contact us If your have any questions !
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Full Suspension Mountain eBike
Full Suspension Mountain eBike as a classification of mountain cycling, it reflects people's love for sports. OVERFLY is the electric bike brand of China. Since its establishment in 2005, Overfly focus on the R&D and manufacturing of electric bike and electric scooter ever since. With years development, Overfly electric bike successfully expanded to European, North American and Oceania markets, and occupied a certain market share. In order to solve the production origin issue, and provide more options for customers, OVERFLY developed and owns two production bases, one in Yongkang, Zhejiang, and second in Taichung, Taiwan. Also established German branch for better service.
Mountain Bike,Mid Motor Ebike,Mountain Electric Bikes,Soft Tail Mountain Ebike, MTB bike
ZHEJIANG XINGYUE OVERFLY ELECTRIC VEHICLE CO., LTD , https://www.overflyebike.com