Categories | Cylinder Head O Ring |
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Certification: | ISO/TS16949:2009 |
Place of Origin: | China |
MOQ: | Negotiable |
Payment Terms: | L/C, T/T |
Delivery Time: | 30 days |
Packaging Details: | neutral packing or as required |
Material: | ourocarbon (Viton®), Silicone, Nitrile (Buna-N), EPDM, Viton & Silicone, Neoprene, etc |
Size: | stand size or as customized |
color: | Black,Red,White,etc... |
Hardeness: | 20-90 Shore A |
Application: | Hydraulics, Pneumatics & Plumbing |
OEM: | available |
Brand Name: | HAOYUN RUBBER |
Price: | Negotiable |
standard soft silicone rubber o ring 30*3.5, NBR 70 Shore A, o ring and mechanical seals
General Introduction of O Ring
An O-ring, also known as a packing, or a toric joint, is a mechanical gasket in the shape of a torus; it is a loop of elastomer with a round cross-section, designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal at the interface.
Details
Product name | o ring 30*3.5 |
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Material | Flourocarbon (Viton®), Silicone, Nitrile (Buna-N), EPDM, Viton & Silicone, Neoprene,etc |
Hardness | 20~75 Shore A |
Application | Hydraulics, Pneumatics & Plumbing |
Color | Black,Red,White,etc... |
Working temperature | Normal: -60~230 degree Special: -60~300 degree |
Elongation | 200~380% |
Grade | food grade, medical grade |
Feature | Resistance to high pressure, oil, weather, abrasion, solvent, high temperature, abrasion resistant, aging resistant, insulation, acid and alkaline resistant |
Main Rubber Compounds and Properties
Products | Lip Seals | Gaskets | Boots and Dust Covers | Industrial Parts | |
Characteristics required | Sealing ability Oil resistance Heat resistance Low temperature resistance Abrasion resistance Mechanical strength | Compression set Heat resistance Oil resistance | Weather resistance Flexible durability Heat resistance Low temperature resistance Grease resistance Water resistance | Various selection for each application | |
Material | NBR | ● | ● | ● | |
H-NBR | ● | ● | |||
SBR | ● | ● | |||
ACM | ● | ● | ● | ||
VMQ | ● | ● | ● | ● | |
FKM | ● | ● | ● | ||
CR | ● | ● | |||
EPDM | ● | ● | ● | ||
U | ● | ||||
CSM | ● | ||||
Polyester Elastomer | ● | ● | |||
Polyolefin Elastomer | ● | ● |
1. Can you make OEM products?
Yes, we mainly do GB products and custom products as well. We develop and produce products according to the drawings or samples provided by our customers.
2. What is the production capacity of your company?
We have two dust-free production lines for oil seals, sealing products and rubber sundries with an annual production capacity of 50 million pieces. And three production lines for automobile transmission belts with an annual production capacity of 8 million pieces.
3. How many employees are there in your company and how many of them are technicians?
Our company has more than 105 employees including 15 professional technical personnel and 10 engineers.
4. How does your company guarantee product quality?
First of all, each of our processes will be followed by the corresponding inspection. For the final product, we will do 100% full inspection according to customer requirements and international standards.
of freight.