Product name: BTT-NY4250 non-asbestos rubber fiberboard

product description:

Asbestos-free board is divided into two concepts: broad and narrow. The former refers to all asbestos-free board, such as red steel paper, oil-resistant fiber paper, ordinary rubber board, etc., can be called asbestos-free board.

The narrowly defined non-asbestos board only refers to the original use of asbestos fiber as a reinforcing fiber or insulation material, but with the improvement of environmental protection requirements, other wide-ranging high-performance fibers are used to replace asbestos fibers such as aramid and acrylic fibers. The materials are collectively referred to as non-asbestos boards, which are divided into non-metallic non-asbestos sealing boards for sealing and asbestos-free calcium silicate boards for thermal insulation.

The products mainly use nitrile rubber and natural rubber as adhesives, non-metallic materials as fillers, and organic and inorganic fibers as frames. Rolled by a sheet forming machine.

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

Specification size: 1520*4100mm, 1520*4580mm, 1270*3810mm, can be cut into small pieces

Conventional thickness: 0.4-5.0mm, boards above 5.0mm can be bonded

Non-asbestos rubber fiberboard performance parameters index: transverse tensile strength ≥7.0Mpa, leakage rate ≤1.0ml/min, compression rate 7-17%, rebound rate ≥40%, qualified oil resistance, higher instantaneous temperature resistance 250℃, Continue to use temperature 200℃.

Inspection standard: Rolling method non-asbestos fiber gasket (JC/T2052-2011)

It is a very good insulation material. It is ideal in terms of high temperature resistance. It can be used normally under high temperature.

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.