Rubber & Elastomer Testing

We perform quality and performance testing on rubbers and elastomers to measure their compatibility with fuels, lubricants and other fluids. We perform a wide range of tests on rubber and elastomer materials using ASTM, MIL, SAE, ISO and DefStan test methods.  We can also develop custom testing protocols to simulate your real-world operating conditions.

Many oils, fuels and other liquids can attack natural rubber, causing damage to rubber parts such as seals, gaskets, and hoses. Damage can include swelling, cracking, and increased hardness in rubber parts. This type of damage can cause leaks and seal deterioration leading to catastrophic equipment failure. Understanding the impact of liquid contact with elastomers and rubber materials helps modify liquid formulations and select more appropriate seal materials.

We perform rubber and elastomer testing for lubricant manufacturers, elastomer and seal manufacturers, industrial users, the US military, and research and development groups. We tailor our testing to the specific needs of each customer, and are always ready to address a new elastomer compatibility challenge.

This is a list of some of the rubber and elastomer testing that we perform. For more information about the test, click on the test method number. Our testing capabilities are always expanding, so contact us to learn more about testing a specific fuel or oil on elastomers. We can also help you obtain specific materials for compatibility testing through our network of elastomer and fluid suppliers.

• ASTM D1415 - Hardness Test
• ASTM D395 - Compression Set Deflection
• ASTM D471 - Swell Test
• ASTM D412 - Tensile Test (Rubber & Elastomers)
• ASTM D4289 - Rubber "L" Swell Test
• Def Stan 05-50 (Part 61) Method 22 - Elastomer Compatibility
• FTM 3432 - Elastomer Compatibility
• FTM 3433 - Elastomer Compatibility
• FTM 3603 - Elastomer Compatibility
• FTM 3604 - Elastomer Compatibility

We also perform testing according to the following specifications. 

• ASTM C1440 - Elastomer Gasket Specification
• ASTM D6546 – Elastomer & Hydraulic Fluid Compatibility
• MIL-DTL-27422D - Aircraft Fuel Cell Specification
• SAE ARP6179 - Lubricant Compatibility with O-Rings