TH-01 Non-metallic Gasket Material

TH-01 is a gray color high performance vulcanized gasket material. It contains aramid fiber and nitrile butadiene rubber binder with excellent oil-resistance and gas sealing performance. It is intended for high temperature/and high pressure application with short duration maximum temperature up to 290℃ (550℉).

Specs of TH-01 Non-metallic Gasket Material

TH-01 is a High-end fiber gasket performance material with excellent sealability and torque retention properties, recommend to use for OEM Heavy Duty engines covering Fuel, Oil, Air sealability application. TH-01 already get approval from Cummins (CES 24231).

PropertiesTest MethodSpecification
Density/ (g/cm3 )ASTM F1315≥1.50
Tensile Strength/MpaASTM F152≥11
Compressibility/%ASTM F367 ~ 17
Recovery/%ASTM F36≥50
Stress Relaxation/%ASTM F38≤35
Fluid Resistance
(Immersion at ASTM IRM
903 Oil, 149±2℃, 5h)
Weight Increase/%ASTM F146≤22
Thickness Increase/%ASTM F146≤18
Fluid Resistance
(Immersion at ASTM Fuel
B, 21~30℃, 5h)
Weight Increase/%ASTM F146≤20
Thickness Increase/%ASTM F146≤18
Rubber Binder TypeNitrile Butadiene Rubber

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Features of TH-01 Non-metallic Gasket Material

  • Superior sealing capabilities: Fiber gasket materials boast superior sealing capabilities, ensuring a secure and dependable seal between two interfacing surfaces. They are highly effective in preventing the leakage of fluids or gases, even in high-pressure or vacuum environments.

  • Adaptable and pliable: Non-metallic gasket materials are adaptable and pliable, enabling them to adjust to uneven surfaces and deliver a secure seal. This makes them ideal for use in situations where the interfacing surfaces may not be completely flat or smooth.

  • Effective electrical insulator: Fiber gasket materials possess effective electrical insulation properties, making them suitable for use in electrical equipment or in situations where electrical conductivity must be avoided.

  • Simple to customize: Non-metallic gasket materials are simple to customize, allowing for bespoke gasket designs to suit specific applications. They can be effortlessly cut with a knife or scissors and can be shaped or molded into a variety of shapes and sizes.

  • Economical: Non-metallic gasket materials are generally more economical compared to metallic gasket materials. They are easily accessible and have lower production costs, making them a favored choice for numerous sealing applications.

  • Eco-friendly: Fiber gasket materials are typically produced from natural or synthetic fibers, which are more eco-friendly compared to metallic gasket materials. They are non-toxic and can be conveniently disposed of or recycled.

Applications of TH-01 Non-metallic Gasket Material

Non-metallic gasket materials are frequently utilized in diesel engines and related components due to their superior sealing capabilities and resistance to high temperatures and chemicals.

  • Intake Manifold Gasket: This gasket is ideal for use in intake manifolds, providing a secure seal between the intake manifold and the cylinder head. It is capable of withstanding the heat and pressure of the intake air.

  • Valve Cover Gasket: These gaskets prevent oil leaks and ensure the engine’s valvetrain is properly lubricated when used as valve cover gaskets, sealing the valve cover to the cylinder head.

  • Oil Pan Gasket: These non-metallic gaskets are used to seal the oil pan to the engine block, preventing oil leaks and ensuring the engine’s moving parts are properly lubricated.

  • Water Pump Gasket: Non-metallic gasket materials can be used to seal the water pump to the engine block as water pump gaskets. They prevent coolant leaks and ensure the engine is properly cooled.

  • Timing Cover Gasket: These non-metallic gasket materials are ideal for use as timing cover gaskets, sealing the timing cover to the engine block. They prevent oil leaks and protect the engine’s timing components.

  • Fuel Injector Seals: Non-metallic gasket materials can be used as fuel injector seals, ensuring a secure seal between the injector and the engine’s fuel system. They prevent fuel leaks and maintain fuel system efficiency.

These applications are just a few examples of how these gaskets are used in diesel engines. The specific gasket material and design will vary depending on the engine’s needs and operating conditions. For more information on these sealing materials, please reach out to Teamful Sealing.

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