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Qingdao Global Sealing-tec co., Ltd

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Encapsulated Rubber FKM PFM Automotive O Rings BS Stand O Rings Aging Resistance

China Encapsulated Rubber FKM PFM Automotive O Rings BS Stand O Rings Aging Resistance supplier
Encapsulated Rubber FKM PFM Automotive O Rings BS Stand O Rings Aging Resistance supplier Encapsulated Rubber FKM PFM Automotive O Rings BS Stand O Rings Aging Resistance supplier Encapsulated Rubber FKM PFM Automotive O Rings BS Stand O Rings Aging Resistance supplier

Large Image :  Encapsulated Rubber FKM PFM Automotive O Rings BS Stand O Rings Aging Resistance

Product Details:

Place of Origin: Qingdao, China
Certification: ISO-9001:2000, ISOTS16949

Payment & Shipping Terms:

Minimum Order Quantity: 500 USD
Packaging Details: neutral packing
Delivery Time: 30 days
Payment Terms: L/C, T/T
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Detailed Product Description
Material: Rubber +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

Encapsulated Rubber FKM PFM Automotive O Rings BS Stand O Rings Aging 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 PTFE (FEP PFA ) 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

 

Encapsulation Options
· FEP Encapsulation
Standard material for all applications up to 205°C, resistant to virtually all chemicals and joined by an advanced heat moulding process to give a seamless encapsulation.

· PFA Encapsulation
Same properties as FEP encapsulation but with greater heat resistance for applications above 205°C. Also resistant to virtually all chemicals and joined seamlessly via advanced heat moulding process.

Silicone Inner Core Encapsulated o ring
Commercially best material option combined with lower Shore Hardness and greater elasticity than FKM, providing an excellent material choice for the majority of applications.

FKM Inner Core Encapsulated o ring
Greater chemical resistance than Silicone. If encapsulation is damaged, FKM provides greater resilience to chemical attack.

 

 

 

 

 

 

Encapsulated Rubber FKM PFM Automotive O Rings BS Stand O Rings Aging Resistance

 

Encapsulated Rubber FKM PFM Automotive O Rings BS Stand O Rings Aging Resistance

 

 

 

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
Chemicals

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.

Contact Details
Qingdao Global Sealing-tec co., Ltd

Contact Person: mikewang

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