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Custom Rubber Grommets

grommets in red, black and blueAerospace, defense, MedTech, and other highly-regulated industries require quality-engineered rubber grommets to protect sensitive cables and wiring from abrasion and prolonged vibration damage. RD Rubber Technology Corporation produces custom rubber grommets for critical-to-function applications to prevent electrical shorts, system failures, and electric shocks and fires.

Our custom-molded rubber grommets provide reliable performance to keep your equipment functioning as it should, even in the most demanding environments.

Precision Custom-Molded Rubber Grommets for Wire and Cable Protection

We specialize in manufacturing custom-molded rubber parts, including grommets, for wire and cable protection. Made of EPDM, Silicone rubber, Nitrile (Buna-N), or specialized options like Chlorobutyl rubber, our rubber grommets protect these sensitive components from abrasion damage due to scraping against rough surfaces or sharp-edged openings while providing dielectric insulation. We can manufacture custom rubber grommets of nearly any size and shape, using advanced techniques such as:

Engineered-Quality Custom-Molded Rubber Grommets for Abrasion Resistance and Vibration Isolation

There are many advantages of our engineered rubber grommets for wire, cable, and fluid lines:

  • grommets in 3 sizesProtection from abrasion. Abrasive and rough surfaces, sharp edges and plates can cut or tear wires and cables without proper protection, presenting safety hazards and compromising their functionality. Our advanced molding techniques ensure each grommet meets exact dimensional specifications and material performance requirements.
  • Vibration and shock isolation. Our engineered rubber grommets offer vibration protection and dissipation for sensitive wires and cable systems. A vibration isolation component, rubber grommets absorb vibration and shock without deforming. In the process, the grommet converts this kinetic energy into low-level heat, which prevents oscillation and resonance that could otherwise damage sensitive cable systems.
  • Noise reduction. Custom-molded grommets minimize mechanical and engine noise to contribute to smoother, quieter operation in aerospace and defense systems.
  • Dielectric insulation. For electrical wiring and cables, our custom-molded, non-conductive rubber grommets can prevent electrical shorts and shield wiring from dust, water ingress, and other environmental contaminants.
  • Chemical, thermal and weather resistance. We can engineer custom-molded grommets to withstand exposure to solvents, oils, chemicals, extreme temperatures, UV exposure, and moisture.

Custom Rubber Grommets for Critical-to-Function Applications in Aerospace and Defense

Applications in the aerospace and defense industries require engineered-quality custom rubber grommets that offer long-term performance. At RD Rubber Technology Corporation, our rubber grommet manufacturing capabilities serve critical-to-function applications such as:

  • Electrical wire and cable systems. Rubber grommets protect sensitive electrical systems, including manifolds, surge protectors, and outlet wiring.
  • Fuel lines. Custom rubber grommets add durability to pneumatic and hydraulic fuel systems by reducing abrasion and vibration.

Depending on your project’s unique specifications, we provide rubber grommet manufacturing that meets stringent MIL-SPEC and ASTM standards.

Custom-Molded Rubber Grommets From RD Rubber

RD Rubber maintains the latest industry certifications and registrations to provide our customers with consistent engineered-quality products for the defense, aerospace, MedTech, and other critical industries:

In addition to custom rubber grommets, we produce custom-molded rubber O-rings, gaskets, diaphragms, poppets, and more. Contact us today to discuss your technical requirements, or request a quote for a custom solution based on your precise needs.