Glasswool felt

Glasswool board

Glasswool pipe

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Main features

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china

Glasswool feltGlasswool felt
　The glasswool felt made in Huadeli Co.Ltd. is a kind of soft thermal insulation material that is high benifical;light ;elastic and easy to use.it is made up of slender;stabilized;homogeneous glass fiber together with unsolveable;anti-fire;thermal-setting binder.The glasswool felt could be used in the wall of commercial building;industry,agriculture and civil construction .It could also be used in the thermal insulation of the roof .The products are distributed into unfacing and facing with aluminum foil (FSK)or with white plastic(WMP-VE)
The physical feature of the products

Heat resistant value
R-value(m2.k/w)

　　　　　　　Density(kg/m2)

Thickness(mm)	12	14	16	18	20	22
50	1.2	1.3	1.3	1.3	1.4	1.4
75	1.7	1.9	1.9	2.0	2.1	2.2
100	2.3	2.5	2.6	2.6	2.7	2.8

	(mm)	125	250	500	1000	2000	4000	NRC
16	25	0.12	0.28	0.73	0.89	0.92	0.93	0.70
16	50	0.24	0.77	1.13	1.09	1.05	1.05	1.00
16	75	0.43	1.18	1.26	1.08	1.03	1.04	1.15
16	100	0.73	1.29	1.22	1.06	1.00	0.92	1.15

Density(kg/m3)	thickness(mm)	length(mm)	width(mm)
12	50	11000	12000(1150)
12	75	11000	12000(1150)
12	100	11000	12000(1150)
14	50	11000	12000(1150)
14	75	11000	12000(1150)
14	100	11000	12000(1150)
16	50	11000	12000(1150)
16	75	11000	12000(1150)
16	100	11000	12000(1150)
18	50	11000	12000(1150)
18	75	11000	12000(1150)
18	100	11000	12000(1150)
20	50	11000	12000(1150)
20	75	11000	12000(1150)
20	100	11000	12000(1150)
24	50	11000	12000(1150)
24	75	11000	12000(1150)
24	100	11000	12000(1150)

Please indicate density thickness length width

Property
Temperature range
Facing temperature range
Anti-corrosion ability
Anti-mildew ability
Humidity absorbing ability
Air absorbing permeate rate
Uncombustion ability
Fiber diameter
Heat conduction coefficient

technology parameter
max +260°C
max +150°C
no chemical reaction
no -mildew
at 49°C relative humidity 90%,lower than 3% of it's weight
maximum 0.013/24 hours m2 mmHg
A grade uncombustible
<6um
0.038w/mk(70°C product's density 24kg/m3)

Density average
(kg/m3) thickness 　　central frequency(Hz)