fiberglass wool


It uses glass wool which adopts centrifugal way to produce mat and then finished
by adding binder. It is good material of sounds- absorption and heat insulation.
Specification:
Density: 10kg/m 3 , 12kg/m 3 16kg/m 3 , 24kg/m 3 , 32kg/m 3 , 40kg/m 3
Size: 1.20m (W) x 10~30m (L)/roll
Thickness: 15mm, 25mm, 50mm, 100mm.
Conductive coefficient (W/mk): <=0.042
Note: The mat can be coated with Al. foil, black fiberglass tissue, black fabric,
kraft paper or PVC film.

项目
Item

单位
Unit

指标
Index

实测值
The measured figure

备注
Remarks

容重
Volume weight

kg/m 3

10-96

10-96

GB/T13350-2000

纤维平均直径
Average fiber diameter

μ m

＜ 8.0

4.0-6.0

GB/T13350-2000

憎水率
Hydrophobic

%

＞ 98

＞ 98.5

JISA9512-2000

导热系数
Heat conduct coefficient

W/m.K

0.049-0.042

0.045-0.032

GB/T13350-2000

不燃性
Incombustibility

s

不燃
Incombustible

合格（ A 级）
Qualified(Grade A)

GB/T13350-2000

吸声系数
Heat absorption coefficient

s s

1.03 产品混响定法
1.03 product reverberation method 24kg/m 3 2000HZ

GB/J47-83

最高使用温度
Highest usage temperature

℃

400

410

GB/T13350-2000


fiberglass products