الوصف

lightweight Vermiculite boards used as fire door coreVermiculite fireproof board is mostly made of expanded vermiculite,which is natural, which is harmless to the environment.

and it hasn't formaldehyde, benzene, toluene and xylene by the test.

characteristics:

1. The fireproofing grade is A grade, under the circumstances of ***0 centigrade degrees after one hour.

2. When the vermiculite board(brick) face to fire or high temperature circumstance, it is non-deformable.

3. Water-tolerant, insulate against heat and sound.

4.The shape: According to your enquired, even the irregular shape. We can produce the vermiculite board(brick) in our range of specification by your detailed inquiry.

Application:

1. Fire resistant core for fire doors

2. Fire resistant walls and ceilings

3. Fire brick in stove, electric heater, storage heater ,furnace and fireplace etc.

4. Heat insulation boards in planes, trains, cars, ships, ovens and pipes etc.

5. Heat preservation and sound insulation boards for walls