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Radiation-resistant properties and low permeability PTFE gasket

FOB Price: US $7 - 11 / Kilogram | Get Latest Price
Min.Order Quantity: 1 Piece/Pieces Based on Negotiation
Supply Ability: 10 Ton/Tons per Month Based on Negotiation
Port: Shanghai
Payment Terms: L/C,T/T
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Quick Details

Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
Model Number:
ptfe gasket, ptfe gasket
Plastic Modling Type:
-180 - + 260 ℃
as order
graphite,carbon, bronze,glass fiber
2.1-2.3 g/cm³
Carton/Wooden Cases

Packaging & Delivery

Packaging Details: ptfe gasket packed by Plywood cases that don't need fumigation. Other packing is customized according to client's requirements.
Delivery Detail: normally 15-30 days


ptfe gasket
1.Glass,Carbon, graphite,bronze can be filled
2.Low MOQ
3.Free Sample

ptfe gasket
1.Glass,Carbon, graphite,bronze can be filled
2.Low MOQ
3.Free Sample          



> Acid and alkali resistant
> Chemical resistant
> has minimum friction coefficient of all know pure material
> Non-viscous, no aging
> Now molds can be made according to customers requirements.


 Filled PTFE ring has strong corrosion resistance and friction-resistance,By adding filler such as glass fiber,carbon fiber,copper powder,graphite,asbestos,MOS2,AL2O3,carbon powder,ceramic fiber,metal powder,polyamide,PS,the hardness,compression strength and abrasion resistance of the products is improved ,in addition,it will have good heat conductivity and low heat expansion coefficient.





Glass Fiber:

Increases compressive strength, rigidity and wear.
Reduces creep and cold flow
Minimal effect on chemical and electrical properties


Increases compressive strength, hardness, wear, and load properties.
Good chemical resistance
Various types and amounts of carbon can be added to alter conductivity


Reduces coefficient of friction
Reduces initial wear
Increases strength

Molybdenum Disulfide:

Increases hardness, stiffness, and wear
Minimal effect on chemical and electrical properties


Increases hardness and wear resistance
Increases dimensional stability and compressive strength
Not suitable for corrosive or electrical applications


As filled product has good corrosion-resistance,low friction and good hardness,it is widely used for the production of gasket,valve,bearing,slide,pistion ring,insulating sleeve,and self-lubricating seal.





4. Technical Indexes




Apparent density



Tensile strength (min)



Ultimate elongation (min)(min)





Product   No.Filled  compound  and content  by weightTension  strength MPa  minUltimate  strength%  minCompresive  strength MPa  min
120%   glass   fiber1012016
225%   glass   fiber1010016
320%   glass   fiber      graphile1012016
460%   bronze108020
515%   carbon   fiber1113016
624%   bronze  12%glass  fiber   6%  graphite910016
715%glass  fiber   105polyikmide   5% graphite1012016.7









7. The raw material comes from top quality suppliers:




Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
We specialize in the production of PTFE (polytetrafluoroethylene) based products. These we are able to manufacture at a high volume and include such items as tubing, rods, sheets, film, cut plates and poly (perfluoropropene-ethylene) products. In addition, we have a range of PTFE tapes, packing materials and various rubber products available.

All our products are of a very high quality and our standards of production and quality management are conducted in accordance with ISO9001. We... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: PTFE Sheet,PTFE Rod,PTFE Tube,PTFE Gasket,PTFE Film  
Number Of Employees: 51 - 100 People  

Trade & Market

Main Markets: Domestic Market
Eastern Asia
Western Europe
Northern Europe
North America
Southern Europe
Mid East
Southeast Asia
Eastern Europe
Total Annual Sales Volume: confidential  
Export Percentage: 21% - 30%  
Trade Shows: FLOWEXPO    

Factory Information

Factory Size (Sq.meters): 3,000-5,000 square meters  
Factory Location: Office: Room 1-305, No. 901, Yinxiu Road, Wuxi City, Jiangsu Province, China Factory: No. 668, Hongqihe Road, Youfang Town, Yangzhong City, Jiangsu Province, China  
Number of R&D Staff: Less than 5 People  
Number of QC Staff: Less than 5 People  
Certifications: ISO9001,ISO9001
Contract Manufacturing: OEM Service Offered  

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How It Works

China (Mainland) | Manufacturer, Trading Company | Contact Details
Key Strengths: Assessment Report by Bureau Veritas
Top 3 Markets: Domestic Market 78.88%, Eastern Asia 10.64%, Western Europe 4.01%
Experience: Established 1999

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Ms. Joney Miao
Ms. Joney Miao:
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