Eco-Friendly Energy-Saving Mineral Rock Wool Material for Industrial Furnace/Pipeline Insulation

• Customization: Available
• After-sales Service: 24-Hour Online Service
• Feature: Durable, Easy to Install, Fierproof, Flame Retardant, Heat Insulation, Noise Reduction, Waterproof
• Model NO.: Rock Wool
• Highest Working Temperature: 650℃
• Material: Basalt
• Density: 50-200kg/M³
• Average Fiber Diameter: 5-8μm
• Thickness: 25-200mm
• Length: 1200mm
• Width: 600mm
• Asbestos: Asbestos
• Certificate: CE&ISO&TUV
• Heat Conduct Coefficient: 0.045-0.032W/Mk
• Hydrophobic: >98.5
• Incombustibility: Qualified Grade a
• Transport Package: Alum/Foil/Black Tissue/Kraft Paper Can Be Faced
• Specification: Made from basalt
• Trademark: Can be customized
• Origin: China
• HS Code: 6806109090
• Production Capacity: 100000 Square Meters/Day
• Package Size: 30.00cm * 30.00cm * 35.00cm
• Package Gross Weight: 3.000kg

Product Description

Rock wool board/Stone Wool

Rock Wool Board is made from basalt, an inorganic raw material. It is produced through heating basalt at 1350 - 140℃ and transforming it into fibers, which are bonded together using a thermosetting resin.

It is light and easy to install, mainly used for thermal and acoustic insulation.

It is widely applied to building exterior wall insulation, roof insulation, curtain wall, floors, dry wall partitions, industrial and civil building, compound sandwich panels, fire door core board, marine bulkhead, over-deck, and all kinds of industrial or shipbuilding equipment.

Application

Rock wool insulation materials are widely used in 

Construction wall/roof/industrial furnace

Oven/heat-treating equipment/storage tank/storage groove/power house.

Flue/petrifaction and oil refining equipment.

All kinds of keeping-warm and heat insulation pipelines.

Specification

Test Item		Unit	Test Value	Test Method
Bulk Density Tolerence		%	±10	AS 1530.4-1997/ISO 834 ASTM E119/JIS A 1304/BS 476:Pt22
Thermal Conductivity		(W/m·K)	0.034-0.043	ASTM C177/C518
Fiber Diameter		μm	5±1	ASTM E84/UL 723
Melting Point			>1000
Max Service Temperature		ºC	750	ASTM C411
Service temperature		ºC	350-650	ASTM C411
Compression Strength (10% deformation)		KPA	≥40	ASTM C165
Strength of extension		KPA	≥7.5	GB/T 25975-2010
Surface Burning Characteristic	Flame Spread Index	-	0	ASTM E84
	Smoke Developed Index	-	0	ASTM E84
Shot Content		%	≤5%(coarse shot size>0.25mm)	ASTM C1335
		%	≤30%(Ultimate shot size>63μm)
Acidity Ratio		-	≥1.8	GB/T 5480
Health and Safety	Resistance to Fungi	-	No Bacteria	ASTM C1338
	Odor Emission	-	No Irritating Odor	ASTM C665
	Corrosion Resistance	-	No Chemical Reaction	ASTM C665
Moisture Absorption		% by Weight	<0.5	ASTM C1104/1104M
		% by Volume	≤0.04	ASTM C1104/1104M
Hydrophobic Rate		%	>99	GB/T 10299
Fire Performance		-	Non-Combustibility (Class A1)	EN13501-1 / ENISO1182

Packaging and transportation

Company Profile

SINOSKY, a Chinese one-stop building materials procurement supplier.

We have provided tailored, cost-effective services from design to after-sales for 80 countries and large number of customers from the world.