Vermiculite board is hot-shaped or cold-shaped material, which is made of exfoliated vermiculite and adhesives in certain mix formula.It has high strength and durability. Vermiculite board is incombustible and resistant to high temperature. The melting point is 1370-1400℃, it’s maximum services temperature can reach 1200℃, thus vermiculite board has excellent performance in heat preservation, heat insulation, fire proof and fire resistance. It’s fire fire rating is grade A.
Vermiculite boards produced by our company use high-grade vermiculite from Xinjiang Province as raw material which is free of asbestos and no content of carbon and sulfur element. when the board is heated, there is no mission of CO₂ and SO₂ to the air and no potential hazard to human body.