Silicone Gasket Rubber Products Repair Kits Encapsulated O-Ring

• Customization: Available
• Material: SIL
• Application: Valve
• Model NO.: custom
• Type: Dust Seal
• Performance: Wear
• Shape: Square Ring
• Standard: Standard
• Certification: ISO9001
• Selling Units: Single Item
• Compound Material: Meet ASTM D2000, Can Be Rosh, Reach Compliance
• Description: Square Ring with PTFE Encapsulated
• Place of Origin: Fujian, China
• Single Gross Weight: 0.200 Kg
• Size: Customize Size
• Color: as Per Request
• Hardness: From 20 ~ 90 Shore a
• Model Number: Custom
• Processing Service: Moulding
• Lead Time: 8 Days for Sample, 12~18 Days for Mass Production
• Brand Name: BS
• Advantage: Smooth Surface with Small Parting Line
• Package: PE Bag, Carton
• Transport Package: Carton
• Specification: 1*1*1
• Trademark: no
• Origin: China
• Production Capacity: 1000000
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

Item	O-ring with PTFE encapsulated
Package	PP bag inside and carton box outside
Model Number	Custom
Material	PTFE/FEP/ PFA clear color + black FKM o ring / red silicone o ring
Color	Clear color + black FKM o ring / red silicone o ring
Application	For sealing
Certification	ISO9001
Shape	O shape
Size	ID*CS
Hardness	90 Shore A PTFE + 70 Shore A oring
Service	Custom

FEP/PFA Encapsulated O-Rings and Seals
Encapsulation O Ring 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
   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
   Greater chemical resistance than Silicone. If encapsulation is damaged, FKM provides greater resilience to chemical attack.

FEP/PFA Encapsulated O Rings

 * Ring with a FEP or PFA outer layer encapsulating a Silicone core. The 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 205ºC. PFA encapsulated Solid Silicone up to 260ºC.

 
The working Temperature of PTFE encapsulated o rings:
FEP Encapsulated O-rings: -60ºC to 205ºC (260ºC short term)
PFA Encapsulated O-rings: -60ºC to 260ºC (300ºC short term)
 
Shore A Hardness:
Silicone:70°A
FKM: 70A
Hollow Silicone: 75-80°A

Company Profile

RFQ

Q 1.What's the payment term?
A: We accept T/T 50% deposit and 50% balance against copy of B/L or L/C at sight, West Union,VISA,Paypal is also accepted.

Q 2. What is the normal lead time for product orders?
A: Average lead times for prototype / first article are 7~10 days, if tooling is involved, lead time for production tooling is 10
days, average production time after sample approval is 2-3 weeks.

Q 3. What is your standard packing?
A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.

Q 4. Could you please tell us the month capacity of your products ?
A: It depends on which model, we produce more than 1500 tons rubber materials per month.

Q 5. what kind of certificates you have ?
A1: We have been ISO9001:2008 certified by SGS since 2019.
A2: We have various rubber compounds approved by KTW, W270, WRAS, ACS, AS4020, EN681, EN549, ROHS and REACH.

Q6: How to check the quality of the bulk order?
A1: We provide preproduction samples before mass production for all customers if needed.
A2: We provide quality certs such as measurement report, material data sheet, COO, COA, etc. to all customers before delivery.
A3: We accept third party inspection such as SGS, TUV, INTERTEK, BV, etc.

Q 7: How to select the raw compound for my application?
A: With years of experience working with a variety of material, we can help select the material that will best suit your needs
while keeping material costs in mind.

Q 8: Do you use any international standards for the rubber products?
A: Yes, we mainly use ASTM D2000 standard to define the quality of the rubber materials, tolerances as per ISO3302, ISO2768, etc.

Q 9:Can you supply different color materials?
A: Yes, we can produce custom molded rubber and silicone rubber products in different colors, the color code will be required in
case of an order.

Q10: What materials are available to produce from your side?
A: NBR, EPDM, SILICONE, FKM(FKM), NEOPRENE(CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone(FVMQ)