Density:0.96-1.12g/cm3

Fire ratings:grade a1

Thermal Resistance:1.14m2K/w

Bending Resistance(Dry):Less than 18Mpa

Bending Resistance(Fully Absorbed in Water):Less than 22Mpa

Sound insulation:more than 44dB

Absorption Moisture:Less than 15%

Tensile Strength:Less than 8-13Mpa

Impact Resistance:Between 2.0-2.5 are qualif led,for 4mm,our board could reach 4.5kj/m2,so our boards are good

Thickness:3-20mm

Specification:1220*2440mm;1200*2700mm,1200*3000mm

Color:White,grey,green and red

More:www.fireproof-board.com