Product name: BTT-NY4250 non-asbestos rubber fiberboard

product description:

Main raw materials

1. Reinforcing fiber

It adopts non-asbestos inorganic mineral fiber, organic synthetic fiber or cellulose fiber, which can be single or mixed with multiple fibers as reinforcing fiber.

2. Cement

Meet the requirements of GB175

3. Water

The mixing water that meets the requirements of JGJ63 can also be mixed with the backwater that has been precipitated during the production process of this product.

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℃.

Performance aspects:

1. Load-bearing

Test basis: Falling ball method test impact, no through cracks on the board surface.

2. Frost resistance

Test basis: After 25 freeze-thaw cycles, no cracks or delamination should occur.

3. Water impermeability

Inspection standard: 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, and metal wires 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.