Description

Mineral wool sound-absorbing board, suitable for mineral wool slag fiber as main raw materials, add *0 additives after ingredients, forming, cutting surface finishing and spray drying Excluding asbestos insulation heat preservation, excluding the formaldehyde, environmental products 1 the green environmental protection, effective dust fell 2 moistureproof resistance to sink, 3 adornment 4 sound absorption of fire retardant 5 July 6 cold &heat insulation energy-saving