Gaskets and Seals

Leak-Proof Sealing to Keep Systems Running

Gaskets and seals are used to prevent leakage of gases and fluids by compressing, securing, and gap-filling between components. When selecting the right gasket or seal material it's important to account for:

1

Material Compatibility. Material compatibility is crucial in gasket and sealing applications to ensure a solid barrier to prevent fluids, gases, pressure, and more.
2

Temperature and Pressure Ranges. Different elastomers, foams, and plastics have distinct temperature limits. A material that’s ideal at room temperature may become brittle or lose strength depending on the environment.
3

Compression and Recovery. Gasket materials must compress enough to fill surface irregularities and imperfections between mating surfaces. Without adequate compressibility, the seal may never fully seat leading to leaks.

4

Performance Characteristics and Specifications. As with any material considerations should be given to environmental factors such as resistance to oil, alkalis, and other chemicals, temperature exposure range, environmental conditions, or other application specific needs. Many of these materials meet common industry standards such as AMS, ASTM, FDA, MIL, and more.

Depending on the specific application, there are materials with optional enhancements such as thermal conductivity, electronically conductive options, and materials reinforced with cloth, nylon, or fiberglass.

Top Materials for Gaskets and Sealing

Cellular Silicone Closed Cell Foam Felt Gasket Sheet Materials Open Cell Foam Plastic Rubber Semi-Closed Cell Foam Thermal Interface Materials

Industry-Specific Solutions, Customized for You

From the aerospace industry to medical device and more, discover how Rapid Die Cut partners with design engineers and procurement teams to help bring better products to market.

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Why Rapid Die Cut

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One-Stop Shop

Get all of your materials
and parts in one quick
and easy quote.

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Speed

Quotes in 5 minutes,
Delivery in 1 day*

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Expertise

Add a materials and
manufacturing expert to your team.

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Quality

Materials that meet
performance specs --
ISO 9001:2015 certified.

*Overnight orders subject to availability and time of order. Cut to Size and Cut to Shape orders will require additional processing time than Pre-Cut Stock orders.