Colored/Clear Food Grade Silicone O Ring

FOB Reference Price:Get Latest Price
US $0.01-1 / Piece | 500 Piece/Pieces (Min. Order)
Supply Ability:
100000 Piece/Pieces per Week Some in stock
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Quick Details
Standard or Nonstandard:
O Ring
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Qianlang Silicone O Ring
Model Number:
Product name:
Silicone O-ring
Clear, Red, any color
Duro 20~80 Shore A
Packaging & Delivery
Packaging Details
Inner: plastic bags
Outer: cartons
Delivery Time
according to your order
Product Description

Silicone O-rings have high temperature resistance, good cold flexibility and electrical insulation; Silicone O-rings also have high stability to thermal oxidation and ozone, good chemical inertness, and silicone o-ring can be food grade and no poison.

Silicone Properties





Abrasion Resistance




Acid Resistance




Chemical Resistance




Cold Resistance




Dynamic Properties




Electrical Properties




Flame Resistance




Heat Resistance








Oil Resistance




Ozone Resistance




Set Resistance




Tear Resistance




Tensile Strength




Water Resistance




Weather Resistance




Silicone(VMQ) O-ring size: AS568, ISO3601

Silicone(VMQ) O-ring hardness: DURO 20~80 A, general 50/60 A

Silicone(VMQ) O-ring color: general translucent, red, any color

Silicone(VMQ) O-ring service temperature: -30°C to +180°C with specail compound -100°C to 300°C

Packaging & Shipping


1) Pack Silicone O-rings into plastic bags with label

2) Put the bags in the strong carton

3) Load all cartons onto the pallet if needed




We can send the small order via air and large quantity via ocean.

And we have a good discount price from FedEx, UPS, DHL and other logistics company.

Company Information

HAINING QIANLANG RUBBER PRODUCTS FACTORY is specialized in the manufacturing rubber products for more than 20 years.
Our main Products contain o-rings, washers, grommets, bushings, mounts, bellows, plugs, bumpers, suction cups, silicone wristbands, gaskets, hoses, extrusions, rubber valve seat and other kinds of rubber parts, wide varieties, complete in specifications. Customization is our advantage. We can design and manufacture the products meet customer satisfaction according to customer's drawings, samples and ideas. And we make the moulds by ourselves, so we can provide you with competitive prices and products.


Q: Are you manufactory?

A: Yes, we are manufactory, not a trade company, we have own technicist and workshop, design, make moulds and produce, so the product manufacturer provides straightly, you will get the best price.


Q: Can you make all kinds of rubber products?

A: Sorry, we are not perfect, but make-to-order is our important service and we are very experienced, if you tell us the necessary information (size, drawing, material etc.), we will make out the satisfied products for you.


Q: What’s your material?

A: Our materials contain Silicone, FKM, Viton®, NBR, EPDM, NR, PU, HNBR, SBR, BR, CR, SEP, Butyl, EPM, Fluorosilicone, FFKM, Aflas and ACM etc. If the material is special rubber, such as NBR and PVC mixed, that’s also OK. If you don’t know the material, please tell us the work environment and requirement of your products, we will suggest the best material.


Q: Which 3D drawing file can you open?

A: We can open 3D file including Solidworks, DXF, DWG, Lip Feat Part, Parasolid, IGES, STEP, ACIS, VDAFS, VRML, STL, CATIA Graphics, ProE Part, ProE Assembly, Unigraphics, Inventor Part, Inventor Assembly, Solid Edge Part, Solid Edge Assembly, CADKEY, ADD-Ins, IDF, Rhino etc.


Q: Why is your mould cost so cheap?

A: Because we make the moulds by ourselves, no other hidden cost.


Q: Do you accept a small order?

A: Yes, that’s OK, and you can pay by PayPal, that’s convenient for you