BROADWOOL Rock Wool Blanket Insulation

BROADWOOL rock wool blanket is made of select fine basalt as major materials. We totally have 3 producing lines Rock wool insulation and our rock wool has been exported to over 80 countries with superior quality and competitive price.

Wide Supply Scope

Spec	Supply Scope
Length	3-5m
Width	0.6-1m
Thickness	30mm-100mm
Density	50-100kg/m3
Facing(optional)	Wire mesh, Aluminum foil, Fiberglass cloth

Advantages of BROADWOOL Rock Wool Blanket Insulation

1. Small coefficient of heat conductivity and good capability of heating preservation.

2. Outstanding effect of energy-saving.

3. Excellent fireproof capability. Excellent sound absorption and sound insulation capability.

4. Green thermal insulation materials and no harm for body.

5. The rock wool also can waterproofing.

6.The folded rock wool board with certain compression resistance has greater drawing strength, and it does not tend to peel off and has greatly improved durability.

Technical parameter of BROADWOOL Rock Wool Blanket Insulation

item	unit	index	experimental method
density	Kg/m3	60-110kg/m3	GB5480.3
density allowable deviation	%	¡À10
average value of fiber	um	4-7	GB5480.4
slag ball content (granule diameter)	%	6	GB5480.5
volume water absorption	%	2	GB/GB16401-1996
heat absorption	%	1	GB5480.7
moisture resistivity	%	98	B10299-88
shrinkage temperature of heat load		650	GB11835-1998
organic content	%	4%	GB11835-1998
compressive strength (10% compressibility)	kPa	40	GB/T13480-92
peeling strength	kPa	14	DIN52274
incombustibility	--	A¼¶	GB5465
thermal conductivity (70 )	W/mk	0.041	GB10294-88
acidity coefficient	¡¡	1.5	¡¡
binder content	%	3	¡¡

Packaging & Delivery of BROADWOOL Rock Wool Blanket Insulation

Packing:  In plastic thermal-shrink bags.
Delivery time: Our powerful production capacity ensures shortest delivery time, normally 5-7 days is enough.