Rockwool Blanket Chinese Thermal Insulation Building Materials Rock Wool Blanket

• Customization: Available
• Feature: Heat Insulation
• Material: Basalt
• Model NO.: rockwool
• Length: 1200mm
• Width: 600mm
• Thickness: 50-100mm
• Density: 80-120kg/M3
• Thermal Conductivity: Less Than 0.037 W/(M.K)
• Combustibility: A1
• Melting Temperature: More Than 1000
• Acidity Coefficient: More Than 1.8
• Moisture Resistance: More Than 99%
• Corrosion: No Corrosion
• Usage: Exterior Tiles, Interior Tiles, Industry
• Refractoriness: 400-600
• Diameter: 50-100mm
• Apparent Density: 80kg/M3-120/M3
• Surface Treatment: with Wire Mesh
• Color: Yellow
• Transport Package: Plastic Bag
• Specification: 1200mm*60mm*50mm-10mm
• Trademark: GANGFENG
• Origin: Nanjing
• Production Capacity: 70tons Every Day

Product Description

Product Description

      GF multi-functional rock wool blanket is mainly applied to steel-structured plant external walls and all types of pipelines which can preserve heat , absorb noise and improve fire prevention performance.
  According to the demands of customers , products can be made moisture resistant and aluminum foil., wire mesh , glass fiber blanket or glass fiber fabric can also be pasted to the surface .

Technical Data

Product Performance	GF-Z	Unit	Standard
Thermal Conductivity (25ºC)	≤0.039	W/(m.k)	GB/T 10295
Combustibility	A1	---	GB 8624-2012
Melting Point	≥ 1000	ºC	EN 12430
Heat Shrinkage Rate (650ºC)	≤2	%	ASTM C356
Acidity Coefficient	≥1.8	---	GB/T 5480
Mass Humidity Absorption Rate	≤0.5	%	GB/T 5480
Moisture Absorption ( 24h )	≤0.5	Kg/m³	GB/T 25975-2010
Moisture Absorption (28d )	≤1.5	Kg/m³	GB/T 25975-2010
Dimensional Stability	≤0.5	%	GB/T 8811
Corrosion	No Corrosive	---	ASTM C665
Moisture Resistance Rate	≥ 99	%	GB/T 10299
Noise Absorption Coefficient (NRC)	≥0.70	---	GB18696

Standard Specifications
 

Product Type	GF-Z 60			GF-Z 80			GF-Z 100
Density kg/m3	60			80			100
Thickness mm	50	60	75	50	60	75	40	50
Length( mm )	5000	4000	3000	5000	4000	3000	5000	5000
Width ( mm)	600,900

Application