Nitrile Rubber grommet (NBR grommet), Nitrile Butadiene Rubber grommet, also known as Buna N grommet, which are made of Nitrile rubber with good properties of aging resistance & oil resistance, especially alkane oil.
Our company make molding and manufacture different shapes & materials of silicone rubber grommets, which are designed to be pushed & snap into holes to protect cable, holes, wires, cord, hoses from damage, seal & vibration. Silicone Rubber Grommet, which is widely used in automotive & electrical products, works as seal, plug, sleeves & cover, bushing etc.
NBR Grommet Advantages:
NBR Grommets have Excellent oil resistance, good wear resistance, good temperature resistance & good adhesiveness
While there are also disadvantages of NBR grommet, like Poor low-temperature & ozone resistance, Poor insulation, and low elasticity.
|Material||Abbreviation||Tear Resistance||Relative Price||Temperature Range|| |
|Natural||NR||Excellent||Good||-60F to 220F||Poor||Poor|
|Ethylene-Propylene||EPDM||Good||Excellent||-70F to 250F||Excellent||Poor|
|Nitrile||NBR||Good||Good||-30F to 250F||Poor||Excellent|
|Neoprene/ Chloroprene||CR||Good||Excellent||-60F to 220F||Good||Fair|
|Silicone||VMQ||Fair||Fair||-175F to F||Excellent||Fair|
NBR Grommet Shapes
As a professional silicone rubber products manufacturer, we are able to produce grommets in a variety of shapes, including:
Oval Grommets & Oval Shock Absorber
Square Rubber Grommet & Square rubber damper
Rectangular rubber Grommets &
Oblong Rubber Grommets & Oblong rubber isolator
Round silicone Grommets
Blind Grommets, Rubber Blanking Grommets, Blind Rubber Grommet
Closed Rubber Grommets, Blanking Grommets
Anti Vibration Rubber Damper Application
EPDM Grommet are widely used in Aging resistance field, Waterproof field, Corrosion resistance field, and Electrical insulation field, like Cable grommets, wire grommets, desk grommet, electrical grommets, blind rubber grommets, blanking grommets, etc.
Our Company Advantages for NBR Grommet Production
Xiamen Better Silicone Co,.Ltd
1. Precision Own Mold-Making Technology since 1998, one stop service for silicone rubber compression molded components, plastic injection molded and liquid silicone rubber molding components.
2. In-depth knowledge of elastomeric materials molded
3. In-depth knowledge of fluid control technology.
4. Mature Experience of avoiding out of shape and damage from Production to Shipment: Materials Choice, Design Improvement and Packing Information.
5. Rapid prototyping with full sizes production equipment and production materials.
6. Experienced clean room and precision manufacturing technology.