PFA/FEP Encapsulated O Ring PTFE o Ring
PTFE FEP Encapsulated Solid Silicone Cord O Ring
IBG Main Products Including,
Quad Ring
Flat Gasket Ring
Rubber Gasket
Rubber Washer
Rubber Stopper
Rubber Plug
| Product Name | PFA Encapsulated Hollow Silicone Cord O Ring |
| Material | Transparent FEP Encapsulated Red Silicone O Ring |
| Hardness/Durometer | 70-90 Sha A |
| Certification | ISO9001:2008,TS16949,RoHS,food grade,USP Class VI |
| Size | AS568,ISO3601,BS Standard |
| Color | Black and Red |
PTFE FEP Encapsulated O Rings
O-Ring with a FEP or PFA (PTFE) outer layer encapsulating a Silicone core. The PTFE shell offers excellent chemical and temperature resistance while the Silicone core provides the resiliency needed to provide effective sealing. Readily available in common USA and metric cross-sections and nearly unlimited diameters. FEP encapsulated Solid Silicone with improved chemical resistance up to 205℃. PFA encapsulated Solid Silicone up to 260℃.
Temperature:
FEP Encapsulated O-rings: -60℃ to 205℃ (260℃ short term)
PFA Encapsulated O-rings: -60℃ to 260℃ (300℃ short term)
Benefits of Encapsulated 'O'-Rings and Seals
· Exceptional resistance to aggressive chemicals and gas permeability
· Cost efficient alternative to Kalrez and similar perfluoroelastomer 'O'-Rings
· Low coefficient of friction allowing reduced wear of equipment
· Adaptive sealing force of an elastomeric 'O'-Ring
· Resistant to compression set/cold flow issues of solid 'O'-Rings
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.
Packaging Details:
- Standard Packaging: PP bag inside, labelled detailing batch No., name, material, size, quantity and delivery date. Carton box outside, then put on the pallet . All sign our logo.
- Customized Packaging: Special packaging request is welcomed.
Shipping Details:
Shipping Time:
- if in stock, goods will ship on the Same or Next Business day after receiving full payment.
- 7 days if goods out of stock with molding
- 15 days if goods out of stock without molding
- Store, prompt shipment if annual requirement informed
Shipping Terms:
By Sea, By Air, By Express ( such as DHL, FedEx, EMS, DEX,TNT,UPS,etc), We ship WORLDWIDE on most products unless otherwise stated.
International buyers please email for shipping costs. We reserve the right to refuse sales to international buyers with unconfirmed shipping addresses.
Payment Details:
T/T ,Western Union,Paypal,Money Gram ,L/C at sight,etc.
Shijiazhuang Beike Sealing Technology Co.,Ltd. specializes in field. We built one set of rubber vulcanization curve control system and introduction adva-ntaged rubber production line with testing equipment. Meanwhile a rubber products production quality control system was created according to ASTMD2000 standard.
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FAQ:
1. Q: What is your MOQ?
A: Our MOQ is 200-2000pcs. If in stock, no MOQ, as your need;
2. Q: What is your delivery time?
A:1) 7-15 days if goods in stock
2) 10-20 days if goods out of stock with molding
3) 25-35 days if goods out of stock without molding
4) Store, Prompt shipment if annual requirement informed
3. Q: How do you guarantee goods quality?
A: Before order batch, free sample in stock could be offered for your test; Before shipping, second-sample could be sent for testing;
4. Q: Are you a factory or trading company?
A: We have factory with export license, we have the most convenient transportation conditions.
5. Q: Where is your factory located? How can I visit there?
A: Our factory is located in Shijiazhuang City, Hebei Province, China. All our clients are warmly welcome to visit us!
6. Q: Can you do OEM?
A: Yes, we can do OEM products. It's no problem.
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