Ce Approved Glass Wool Vacuumed Packing Glass Wool

Products Description
Roof Insulation glass wool uses high-quality fiber glass as raw material whose melting point is above1000 ºC and has good effects on heat insulation and sound absorption.
It has good properties of fire resistance, pest proof, corrosion resistance, stable chemical propertyand do not contain asbestos.Itis green environmental production and do no harm to human bodies.
Standard SpecificationsProduct Performance
PerformanceTest MethodTechnical Requirement Density (kg/m3)GB/T 5480.310-80Hydrophobicity (%)GB/T 10299≥ 98Slag Inclusion Content (%)GB/T 5480.5≤0.3Re-shrinking Temp GB/T 11835-2007250-400Thermal conductivity w/m.k0.034-0.062Moisture Rate (%)GB/T 3007-1982≤5Average fiber dia GB/T 5480.4 5-8Grade of Combustibility (Level)GB 8624-2012Non-combustible Grade AWater Content (%)GB/T 16400-2003≤ 1 Sound Absorption Coefficient
(1.03product reverberation method)GBJ47-83
24kg/m3 2000 HZ
Glass wool was used for building materials , and steel structure insulation
Soundproof and fireproofused for wall and roof of house
Heat preservation for steel structure building
Heat Insulation for wall and roof of house to save energy
For indoor partition wall , Train compartment