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Firewall grommets and other wiring rubber grommets

Firewall grommets and other wiring rubber grommets

12 Apr 2021

Fuste can manufacture a wide range of molded rubber parts like wiring harness grommets, wiring harness rubber door bellow grommets, ABS wiring grommets wire harness grommets and WIRE HARNESS SHEATH used to protect an automotive wiring harness passing through an aperture in a metal structure of a vehicle.

Firewall grommets protect automotive wiring as it passes through the auto body panel or through the automotive firewall panel.  This design allows the wiring to move freely, eliminating concerns of the wire becoming frayed or kinked . We are capable of manufacturing a range of sizes from very large to small.

wire harness grommets

Wiring harness grommets can be widly used for automobiles, commercial trucks and agriculture vehicles as the electrical systems .More refinement is also required of the grommets that protect and route wire bundles, reduce vibration and muffle sound. Automotive requirements insist these protective grommets perform to a variety of specific standards.

Typical harness grommets include:

· Wheelhouse grommets

· Firewall grommets

· Door bellow grommets

· Dash grommets

· Wiper grommets

· Sound isolation grommets

· Front-of-dash grommets

Wiring harness grommets

Sound Isolation

Isolating and muffling engine noise is important to passengercomfort. Through innovative mold design and the use of ductile materials for higher-elongation strength,

Tough Environments
Grommets are exposed to a variety of environmental factors, so the materials used in manufacturing are critical.Fuste works with several proven material solutions which provide excellent results for automotive requirements. Our components can withstand the most rigorous applications as demonstrated in their compression set resistance, tear and heat resilience, fire resistance, and resistance to chemical and salt sprays. Beginning with the right base materials allows designers to push the limits of part design without having to sacrifice functionality.

Most grommets are primarily made with rubber, but some incorporate a plastic mount to create a close-fitting component. This is especially beneficial in plant assembly.


Regarding the Wiring harness grommets , The mostly used material is EPDM dense rubber and our custom EPDM rubber compound features very good compression set, high tensile strength, excellent weathering, ozone, UV, water, steam, high and low temperature resistance.



Contact us now!

Contact Person:Amy Guan

Email:sales2@fuste.com.cn

Phone/Wechat:86-18250877763

Skype/LinkIN:AmyGuan


 
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