Rubber Seals Customization, Rubber Grommet Gasket

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Rubber Grommets Made By Silicone SBR NBR Compound Black White

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Model: Customized

MOQ: 100 USD per item

Payment: L/C, T/T, Paypal

Delivery Time: 20-45 days according to quantity

Start Port: ShenZhen / Guangzhou

Certification: ISO9001, IATF16949, FDA, RoHs, Reach

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Product Description

Grommets can be made by plastic or rubber, our factory mainly produce rubber grommets. Commonly used materials including silicone, SBR & NBR. SBR and NBR rubber grommet materials are interchangeable in most applications.

D2- Rubber Grommet inside hole should approximately match the size of wires, cables, hoses.

H1- Rubber Grommet Groove Width should approximately match the thickness of the installation wall.

D3- Rubber Grommet Groove Diameter (D3) should approximately match the installation hole size.

D1, H2-Dimensions are typically less critical depending on the application.

So if you don’t have a drawing or sample, you can tell me the value of D1, D2, D3,H1,H2, then I can know what do you need.

Basic Info

There are some basic information in the table, you can check as bellow

Item	Description
Size	According to drawing or sample
Color	Commonly used black, also can be white,green and so on，you can also send me a color NO.
Hardness	Duro 30 to 80 Shore A
Hardness Tolerance	+/-5 Shore A
Temperature Range	-40 ℃ to 100 ℃ or -60 ℃ to 200 ℃

Materials Selection

As we all know, rubber grommets usually made by silicone, SBR or NBR. But how can we choose a best material ? Now please notice the the materials performance.

Performance	Silicone	NBR	SBR
Abrasion-Resistance	Poor	Excellent	Excellent
Rebound-Resistance	Excellent	Good	Good
Tensile Strength	Limited	Good	Good
Elongation	Excellent	Good	Good
Oil and Fuel Resistance	Limited	Good	Poor
Water Resistance	Good	Good	Good
Oxygenated-Solvent Resistance	Poor	Poor	Good
Ozone Resistance	Excellent	Poor	Poor

Application

Rubber grommets are designed to be pushed into holes to protect wires, cables, hoses and anything else passing through from damage and vibration. The exact shape, style and finish can vary, but perform the same function.