Qingdao Global Sealing-tec co., Ltd
| Delivery Time | 30 days |
| Packaging Details | neutral packing |
| Prodcut name | Bronzen PTFE washer |
| Color | white or as you required |
| Size | customized |
| Feature | high/ low tamperature resistant |
| Free samples | availiable |
| OEM | acceptable |
| Certification | ISO-9001:2000, ISOTS16949 |
| Place of Origin | Qingdao, China |
View Detail Information
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Product Specification
| Delivery Time | 30 days | Packaging Details | neutral packing |
| Prodcut name | Bronzen PTFE washer | Color | white or as you required |
| Size | customized | Feature | high/ low tamperature resistant |
| Free samples | availiable | OEM | acceptable |
| Certification | ISO-9001:2000, ISOTS16949 | Place of Origin | Qingdao, China |
| High Light | teflon flat washers ，teflon sealing washers | ||
PTFE parts
PolyTetraFluoroEthylene is a fluorocarbon-based polymer and is commonly abbreviated PTFE.
The ® brand of PTFE is manufactured only by DuPont.
it offers high chemical resistance, low and high temperature capability, resistance to weathering, low friction, electrical and thermal insulation.
PTFE's mechanical properties are low compared to other plastics
but its mechanical properties can be enhanced by adding fillers such as glass fibers, carbon, graphite, molybdenum disulphide, and bronze.
Product description
| Product name | Bronzen PTFE washer |
|---|---|
| Material | PTFE, |
| Color | white, etc. |
| Hardness | 40-90 Shore A |
| Tolerance | as customized |
| Free Sample | yes |
| Application | Electronics, welding cutting, ship buliding, etc. |
| Packing | Plastic bags,Cartons,etc |
| Temperature | -180℃~+260℃ |
Product Show
PTFE filled with other materials:
| mainlled terials | Main performances |
| Bronze | Increases hardness and wear resistance; Increases dimensional stability and compressive strength; Not suitable for corrosive or electrical applications |
| Carbon | Increases compressive strength, hardness, wear, and load properties. Good chemical resistance; Improves electrical properties. |
| Graphite | Improves the deformation under load; Reduces initial wear; Improves thermal and eletrical conductivity |
| Glass Fiber | Increases compressive strength, rigidity and wear. Reduces creep and cold flow; Improve Dimensional Stability. |
| Carbon Fiber | Increases compressive strength, hardness, wear, and load properties. Reduces creep and cold flow |
| POB (polyphenyl ester) | Improve the lubrication performance; Enhance the mechanical strength; Increase using temperature |
| BaSO4 | Increases compressive strength, hardness and wear resistance Reduces creep |
| SiO2 | Increases hardness and wear resistance; Improve Dimensional Stability. |
| Glass beads | Reduces creep and cold flow; Lower density Increases hardness and wear resistance; |
| Others materials | PEEK(polyetheretherketone), PI(Polyimide), MoS2 are also ok |
FAQ
1. What the technologies in producing plastics parts?
Different products with different technologies,such as Extrusion,Injection.
2. How to produce ?
we can produce according to type and sizes or according to drawing and samples you provided.
3. Are you a manufacturer ?
We are professional manufacturer of various types rubber and plastic products.
4. How to deliver the products?
For small order, we will deliver by express, such as DHL, FEDEX, UPS,TNT.etc
For large order, we can deliver by air or by ship as you required.
5. Do you provide free samples ?
We can supply you free samples without extra charges, but express cost is for customer's account.
6. What is your main market?
Our main market is north America, UK, Australia, Middle East , Europe.
Company Details
Business Type:
Manufacturer
Year Established:
1976
Employee Number:
401~500
Ecer Certification：
Verified Supplier
Company presentation Qingdao Global Sealing-tec co., Ltd, （Established on the basic of the International Trade Dept. of Qingdao TKS SealingIndustry Co., Ltd）. TKS is a leading specialized manufacturer of rubber and plastic sealing products, such as oil seals, valve stem oi... Company presentation Qingdao Global Sealing-tec co., Ltd, （Established on the basic of the International Trade Dept. of Qingdao TKS SealingIndustry Co., Ltd）. TKS is a leading specialized manufacturer of rubber and plastic sealing products, such as oil seals, valve stem oi...
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