Glass wool board used for prefabricated house

Glass wool board used for prefabricated house Professional technology. We accept OEM for different brands of products based on

 Glass wool board used for prefabricated house  

Distinctive advantages: • Sound absorption and noise reduction; it can effectively prevent sound from spreading.• Easy for construction; cutting at will. • Antisepsis, ageing resistance, and anticorrosion, ensuring a healthy environment.• Grade A1 fireproof; incombustible permanently.• Low moisture absorption; stable physical properties.• Strong vibration resistance and high durability.Scope of application: It is widely used for heat insulation and sound absorption in heat supply, ventilation, tank, and air-conditioning regulation of a variety of commercial, industrial and residential constructions.

Product specifications:

density(kg/m3)	width(mm)	length(mm)	thickness(mm)	packing
24-80	600	1000/1200	25-100	6-8pcs
24-80	1200	600/1200	25-100	6-8pcs

Recommended thickness of thermal insulation materials:

environmental temperature20	working temperature of heat preservation equipment( )
	100 150 200 250 300 350 400 450 500
thickness(mm)	40 60 85 120 150 170 200 230 250

Note: The above table bases on that the outside protective coating of heat preservation materials is bright galvanized iron sheet or aluminum sheet, and environmental windproof speed is zero.Suppose surface temperature of heat preservation structure is 50 .

Technical Parameters

item	unit	index	measured value	remarks
bulk density	kg/m3	70-96	10-96	GB/T 13350-2000
average diameter of fibers	m	< 8.0	4.0-6.0	GB/T 13350-2000
moisture resistivity	%	> 98	> 98.5	JISA9512-2000
thermal conductivity	W/m.k	0.049-0.042	0.045-0.032	GB/T 13350-2000
incombustibility		incombustible	up to standard (Grade A)	GB/T 13350-2000
sound absorption coefficient			1.03product reverberation positioning 24kg/m3 2000HZ	GB/J47-83
Max. working temperature		400	410	GB/T 13350

Glass wool board used for prefabricated house