Automotive Industry Solutions

National Rubber Corporation provides high-quality rubber components for the automotive industry, helping manufacturers meet strict quality standards, improve vehicle performance, and enhance durability. Our custom solutions are designed to withstand the demanding conditions of automotive applications.

Our Automotive Solutions

Custom Molded Components

Precision-engineered molded rubber parts for engines, transmissions, and more.

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Extruded Profiles

Weather stripping, window seals, and door seals for automotive applications.

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Die-Cut Gaskets

Precision-cut gaskets for engines, transmissions, and other automotive systems.

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Custom Compounds

Specialized rubber compounds for automotive-specific requirements.

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Popular Automotive Products

O-Rings

For fluid systems, engines, and transmissions

Grommets

For wire harnesses and firewall protection

U-Channels

For edge protection and sealing applications

Bumpers

For vibration control and impact absorption

Automotive Applications

Engine seals and gaskets
Transmission components
Door and window seals
Vibration dampeners
Weather stripping
Fluid system seals
Wire harness protection
HVAC system components

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Automotive-Grade Materials

EPDM
Neoprene
Nitrile (Buna-N)
Silicone
Fluoroelastomers (FKM)

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Other Industries We Serve

Automotive Requirements

Components must survive oils, fuels, road salt, and temperature swings. We recommend compounds and designs that maintain sealing force across duty cycles and manufacturing tolerances, supporting NVH and durability targets.

We support PPAP documentation and change management. Profiles are optimized for automated install and consistent retention, balancing insertion force with long-term compression set performance.