Glasswool felt

Glasswool board

Glasswool pipe

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Main features

productionprocess

china

Density	thickness	length	width
(kg/m3)	(mm)	(mm)	(mm)
	30	1200	1200
24	40	1200	1200
	50	1200	1200
	30	1200	1200
32	40	1200	1200
	50	1200	1200
	30	1200	1200
40	40	1200	1200
	50	1200	1200
	30	1200	1200
48	40	1200	1200
	50	1200	1200
	30	1200	1200
64	40	1200	1200
	50	1200	1200
80	30	1200	1200
96	30	1200	1200

Please indicate the density thickness length.

	Density	average	thickness	central frequency(Hz)
products try	(kg/m3)	(mm)	125	250	500	1000	2000	4000	NRC
Unfacing	48	25	0.11	0.28	0.68	0.90	0.93	0.96	0.70
Unfacing	48	50	0.17	0.86	1.14	1.07	1.02	0.98	1.00
(FSK)facing	48	25	0.18	0.75	0.58	0.72	0.62	0.35	0.65
(FSK)facing	48	50	0.63	0.56	0.95	0.74	0.60	0.35	0.75
Unfacing	96	25	0.02	0.07	0.63	0.85	0.93	0.95	0.65
(FSK)facing	96	25	0.27	0.66	0.33	0.66	0.51	0.41	0.55

Glasswool board
　The glasswool boards of Huadeli glasswool products Co. Ltd . is made up of glass fiber and thermal setting resin .The products are distributed into facing (FSK) and unfacing. Both facing and unfacing board have the character of light ;durable ;and hard.The glasswool boards could used in all kinds of unregular surface insulation .To use the boards could save energy,reduce heat loss, effectively reduce noise and reduce cost.
Physical features

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Property
Temperature range
Facing temperature range
Unticorrosion ability
Anti-mildew ability
Humidity absorbing ability
Absorbing air permeate rate maximum 0.013g/24 hours.m2.mmHg
Uncombustion ability
Fiber diameter

Heat conduction coefficient

technology parameter
max +400°C
max +150°C
no chemical reaction
no-mildew
at 49°C relative humidity 90% lower than 3% of it 's weight
maximum 0.013g/24 hours.m2.mmHg
A grade uncombustible
<6um

0.038w/m.k(70°C products density 24g/m3)

Average temperature heat conduction coefficient(w/m.K)

(°C)	48kg/m3	56 kg/m3	64 kg/m3	96 kg/m3
10	0.031	0.031	0.031	0.031
24	0.033	0.033	0.032	0.032
50	0.036	0.036	0.036	0.036
75	0.039	0.039	0.039	0.039
100	0.045	0.043	0.043	0.043

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