Wall acoustic absorbing glass wool blanket/felt/roll
Specification:
1、Relevant about Glass wool felt
1) Passed the word’s most strict indoor air quality test ES1350.
2) Via CE Certificate ,Non-combustibility GB testing
3) Free of corrosion, fire resistance, anti-moisture, compression resistance.
4) Excellent quality and Competitive price
2、Main specification range:
Density: 10、12、14、16、20、24、32、40、48kg/m3
Thickness: 50、75、100、150mm
Dimension: 1.2m×5-20m
3、Recommended finish and accessories
A: Finish
Strengthened aluminum fill series、porous aluminum foil and polypropylene finish series
B: Accessories
Self-tapping screw for steel roof、seal aluminum foil adhesive tape and roof metal mesh
4、Heat conductivity coefficient and thermal resistance
Heat conductivity coefficient (under an average temperature of 25℃)
|
Capacity kg/m3
|
Heat conductivity coefficient w/m.k
|
|
12-16
|
≤0.050
|
|
20、24
|
≤0.043
|
|
48
|
≤0.034
|
|
40
|
≤0.037
|
|
32
|
≤0.040
|
Comply with GB/T 17995-1999
