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Heat resistance 85 Shore AS 568 Silicone O Ring Seal

Heat resistance 85 Shore AS 568 Silicone O Ring Seal

AS 568 Silicone O Ring Seal

85 Shore Silicone O Ring Seal

AS 568 silicone rubber o ring

Place of Origin:


Brand Name:




Model Number:

AS 568 Standard

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Product Details
Heat Resistance
30-85 Shore
Tensile Strength(Max)%:
AS 568
Rubber Mold:
Compression Mold
Payment & Shipping Terms
Minimum Order Quantity
Packaging Details
PE inside , Carton Outside
Delivery Time
7-45 work days
Payment Terms
L/C, Paypal, T/T
Supply Ability
30000000 PCS / Month
Product Description

Heat Resistance Silicone O Ring Seal High Temperature Resistance




1. Over 20 years experience in rubber products and certified 2002-edition ISO/TS16949 in October 2003. Also got the KTW, DVGW, WRAS certification for compound E7001Z59 in 2008.

2. All the Raw Materials are Imported from famous supplier like ZEON,LANXESS,DUPONT.A wide range of materials can be choosed ,such as NBR, HNBR,FKM/FPM,SILICONE,EPDM,Neoprene,Aflas etc.

3. Special material requirement available: High (300C + ) or low ( -70C ) temperature resistance, ozone resistance , FDA compliance, NSF/KTW/ WRAS approval, non-conductive, peroxide cured, etc

4. Thousands of o ring sizes can be supplied.For most AS568 Standard Size,we have the mold.Our molds are all made from superior stainless steel.Can build the molds by ourselves.

5. OEM/ODM Service are available.Can design and produce variours Non-standard Rubber Parts according to your requirement.

6. Supply rubber parts to end user like Eaton Corporation, General Motors, Ford Motor Company, BMW, etc and serve the steel, medical, automotive, water pool and spa, and industrial pump markets for many years.



Product Description


Silicone O Ring is excellent at heat resistance, temperature range: -40~220 degree. if you need the o ring work in high temperature , silicone o ring will be your first choice.


Brand Name ORK(our brand)or customized brand
Product Name O ring
Material silicone
Property low temperature resistance,heat resistance, oxygen resistance etc
Color colored
Hardness 30-80 Shore A or special
Samples Free samples are available when we have inventory.
Package Inner: plastic bag, outer: carton box or as your requirements
Payment L/C,T/T,Paypal,D/A,D/P,Western Union
Certificate TS16949,ISO9001,ROHS,REACH
Delivery time Usually 20 days after receiving your advance payment.
Application Electronic field, Industrial machine & equipment, cylindrical surface static sealing,flat face static sealing, vacuum flange sealing, triangle groove application, pneumatic dynamic sealing ,Medical equipment industry, heavy machinery, excavators, etc.


Material Description


Material SIL(Silicone Rubber)
Advantage 1,Excellent Rebound Resistance
2,Excellent Oxygen and Ozone Resistance
3,Excellent Weathering and Heat Resistance
4,Excellent Heat and Low Temperature Resistance
5,Good heat insulation and heat dissipation.
6,Good electrical insulation
Disadvantage 1,Poor Aliphatic-solvent Resistance
2,Poor Alkaline Resistance
Temperature -40℃-220℃, -100℃-250℃(special formula)
Application 1,the household appliances industry seal or rubber parts, such as electric kettle, electric irons, microwave oven rubber parts.
2,The electronics industry seal or rubber parts, such as mobile phone keys, shock pad DVD, cable joint seal etc.
3,Contact with the human body on various types of products on the seal, such as water bottles, water dispensers

OEM and customized service


1) Quality guarantee

• Chemical checking

• NDE after rough machining

• Mechanical testing after heat treatment

• Final NDE,dimension inspected

2)Best price:We will give the most competitive price,because we are manufacture

3) Quality document

• Full Q.A document as per client request

4) Service

• Drawing: we can translate your original drawing, offer best suggestion

on design.

• Quality: we have full set quality control system to guarantee the best


.• Inspection: inspect in house, all our products must be checked 3 times

before packing.

5) Our goal

• To be your preferred partner


Our advantages:


**A manufacture with more than 15 years experiences

**Free samples are accepted

**Customized sizes are accepted

**Most types and sizes are in stock

**Fast delivery and production

**Good quality of products

Heat resistance 85 Shore AS 568 Silicone O Ring Seal 0

Factory Show:


Heat resistance 85 Shore AS 568 Silicone O Ring Seal 1


We have two factories located in Shangrao,Jiangxi and Dongguan, Guangdong, more than 200 workers, the enviroment is environmental protection, products quality is under control.




1.Can you produce customized goods ?

Yes, the size, diameter and length can be produced as per client's requirements.


2. Can you print words on products as per client's requirement?

Yes, make label according to your exact requirement.


3.Can you do business via Ali Online Transaction?

Yes, we can make the deal through AOT.


4.Do you accept OEM?

Yes, OEM or ODM are both OK.


5.How can you guarantee the quality or any warranty?

If any quality problems during use, all the products can be returned or according to

consumer's requests.


6.What are the critical items should be attention when selecting the materials?

Even if the size is very consistent, the seal has no resistance for fluid and temperature,

it will also can produce swell and stiffen phenomenon, even shorten life, leakage. Therefore,

make sure in advance to fluid and temperature.


7. What storage method should pay attention to the rubber seal?

1) Please keep a place in the absence of direct sunlight. (UV and heat will accelerate the

aging of the rubber.)


2)Please keep in ventilated, low humidity places, away from moisture and mildew.


3)Avoid placing near the high temperature heat sources. (Heating could accelerate the aging

of the rubber.


4)Avoid hanging on hooks, metal lines above, or wear them with a belt hanging. Please avoid

stressing on the rubber parts.


5)Please complete package. (or may cause scratches or foreign matter adhering.)


Contact me now:



Looking forward to working with you and creating win-win parternership.


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