Product name: Non-asbestos rubber gasket

product description:

The product is a non-asbestos sealing material, which is mainly processed by punching, water cutting, plasma cutting and other methods.

Conventional colors: blue, green, other colors can be customized.

Asbestos mat:

The temperature resistance can reach 540 degrees, the pressure is 100~200bar, and it is commonly used in petroleum, fuel, chemical industry and steam. Using asbestos fiber and rubber as the main raw materials, supplemented by rubber compounding agents and fillers, it is made by mixing, stirring, hot rolling, forming, and vulcanizing. It can cause cancer and has now been replaced by non-asbestos materials.

Conventional thickness: 0.4-3.0mm, boards above 3.0mm can be bonded

Non-asbestos rubber gasket performance parameter index: see product model.

PTFE pad:

PTFE mats are generally divided into pure PTFE mats, modified PTFE mats and expanded PTFE mats. The temperature is -240~+270 degrees, the expanded tetrafluoroethylene can reach 315 degrees, and the pressure is 20~80bar. It is usually used for sealing occasions with strong acids and alkalis and various organic solvents.

Graphite felt:

The heat-resistant temperature is 450 degrees and the pressure is 140 bar. Commonly used in flange joints of pipes, containers and other machinery, suitable for steam, petroleum, chemical and other industries.

Ceramic fiber mat:

High temperature resistance of 1100 degrees, often used for heat insulation of furnace structure, steel structure, smelting, electric power, burner, dryer and other equipment and sealing of high temperature gas pipeline.

Specifications and dimensions: customized according to customer requirements.

Inspection standard: The standard of the plate is the rolling method non-asbestos fiber gasket (JC/T2052-2011)

Remarks: The product can be coated with graphite and anti-sticking agent according to customer requirements. Metal wire can be clamped with a thickness of 0.8mm or more; gasket materials with a thickness greater than 3.0mm are not subject to transverse tensile strength test; gasket materials reinforced by wire mesh are not Do transverse tensile strength and nitrogen leakage rate tests.