Qingdao Global Sealing-tec co., Ltd
| Payment Terms | L/C, T/T |
| Delivery Time | 30 days |
| Packaging Details | neutral packing |
| Material | core material: silicone/FKM, outer layer: PTFE |
| Size | AS568, JIS B2401, DIN 3371,BS or custom size |
| color | Red, black, brown, green, etc |
| Application | Industry |
| Feature | High temperature resistance,aging resistance,etc |
| Hardness | 20~90 Shore |
| Certification | ISO-9001:2000, ISOTS16949 |
| Place of Origin | Qingdao, China |
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Product Specification
| Payment Terms | L/C, T/T | Delivery Time | 30 days |
| Packaging Details | neutral packing | Material | core material: silicone/FKM, outer layer: PTFE |
| Size | AS568, JIS B2401, DIN 3371,BS or custom size | color | Red, black, brown, green, etc |
| Application | Industry | Feature | High temperature resistance,aging resistance,etc |
| Hardness | 20~90 Shore | Certification | ISO-9001:2000, ISOTS16949 |
| Place of Origin | Qingdao, China | ||
| High Light | rubber o ring seals ，hydraulic o rings seals | ||
FEP PFA Clear Coating FEP O Ring Encapsulated FKM / Silicone High Temperature Resistance
PTFE Encapsulated O Ring
PTFE (FEP PFA )encapsulated O-Ring with FKM or Silicone
1.Sunpass FEP encapsulated 'O' rings have a resilient core of silicone (VMQ) elastomer completely covered with a bleedline-free sheath of FEP fluoropolymer.
2. They are fully interchangeable with standard elastomeric 'O' rings and solid PTFE 'O' rings.
Product Description
| Product name | Encapsulated O-ring |
|---|---|
| Material Type | Transparent FEP/PFA Encapsulated silicone/FKM O Ring |
| Color | Available in any color, according to customers' requirements |
| Size | AS568,ISO3601,BS Standard or customized size |
| Working Temperature | FEP Encapsulated O-rings: -60℃ to 205℃ (260℃ short term) PFA Encapsulated O-rings: -60℃ to 260℃ (300℃ short term) |
| Hardness Range | 70 ShA |
| Advantage | Outstanding chemical resistance, suitable for almost all chemical media corrosion resistance, excellent resistance to compression , good good swelling resistance for a wide range of high pressure temperature uses: pumps, valves , mechanical seals , filters , reaction vessels, pressure vessels, heat exchangers, boilers , piping flanges , gas compressors
|
| Packing | PE plastic bags then to the carton / as per your request |
| Applications | Transportation and petrochemical industries , power plants , iron and steel industry , the aircraft industry , pharmaceutical industry, oil and chemicals , oil refining , film industry , refrigeration engineering, food processing industry , paper industry, dye manufacturing , paint spraying |
Telfon, Silicone and FKM Encapsulated O-Rings with FEP or PFA are designed to address the growing problem of sealing in the most hostile chemical and temperature environments. TFE-O-SIL combines the best qualities of two materials, FEP or PFA on the outside with its chemical inertness and an elastomer on the inside for resilience. This unique combination forms a highly effective, long lasting seal for the most demanding applications.
Select Rubber
| Material | Working Temperature | Property |
| NBR | 40℃ ~ +120℃ | Oil resistance Heat resistance(medium) Low temperature resistance |
| ACM | 20℃ ~ +150℃ | Oil resistance Good heat resistance |
| FKM | 30℃ ~ +200℃ | Oil resistance High temperature resistance |
| HNBR | -40℃ ~ +170℃ | Oil resistance High temperature resistance Chemicals resistance Low temperature resistance |
| VMQ(Silicone) | -50°C ~ +230°C | lammability ,low gas permeability and excellent resistance to ozone,weathering and aging. |
| EPDM | -50~ +150 °C | EPDM shows good heat ,ozone and aging resistance ,in addition they also exhibit high levels of elasticity, good low temperature behavior as well as good insulating properties. |
FAQ
1. How to produce the o rings?
we can produce according to o ring sizes. For molded produts, we can produce according to drawing and samples .
2. How to deliver the goods?
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 .
3. Are you a trading company or a manufacturer ?
We are professional manufacturer rubber o rings, we have 41 years experience of o ring.
4. Do you provide samples ? is it free?
Yes, we could offer the sample for free charge but you need to pay the cost of freight.
5. How is the quality?
All manufacturing processes confirm to the ISO-9001:2000 system, ISO/TS 16949, 100% inspection before shipment.
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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