Insulation Sound Rockwool Board Rockwool

• Customization: Available
• Feature: Heat Insulation
• Material: Basalt
• Length: 1200mm
• Width: 600mm
• Density: 40-180kg/M3
• Thickness: 20-150mm
• Thermal Conductivity: 0.036-0.038W/M.K
• Fire Protection: Grade a
• Moisture Resistance: More Than 99%
• Acidity Coefficiernt: More Than 1.8
• Residue Content: Less Than 5%
• Refractoriness: 800-1400°C
• Usage: Interior Tiles
• Diameter: 50mm
• Apparent Density: 80kg/M3
• Surface Treatment: Wave Pattern
• Color: Yellow
• Transport Package: Plastic Package
• Specification: 1200mm*600mm
• Trademark: GANGFENG
• Origin: Nanjing Jiangsu
• HS Code: 6806109090
• Production Capacity: 70tons/Day

Product Description

Product Description
  GANGFENG curtain wall fire insulation rock wool panel is specially designed for curtain wall system.The products can resist higher temperatures,and has higher melting points as well as longer fire prevention time and smaller high temperature line shrinkage.
It can not only be applied to smoke resistance between curtain wall and floor or curtain wall and neighboring wall but also be applied to other construction gaps including pipe gas.In order to reinforce the ability to resist smoke,fireproof aluminum foil is plastered onto the surface of rock wool panels.
   The product is mainly used to prevent fire in the curtain wall system.Its excellent heat preservation performance can effectively reduce heat transmission.The aluminum foil and other decorative material can be applied to the surface of rock wool panels. 


Technical Data

Product Code	GF-WQ1	GF-WQ2	GF-WQ3
Density kg/m3	40-80	80-100	100-120
Thickness (mm)	40-100
Size (mm)	1200 X 600

 

Product Performance	GF-WQ1	GF-WQ2	GF-WQ3	Unit	Standard
Compressive Strength	≥40	≥60	≥80	K Pa	EN826
Tensile Strength	≥7.5	≥10	≥15	K Pa	GB/T 149-2003
Thermal Conductivity (25ºC)	≤0.040			W/(m.k)	GB/T 10295
Fire Protection	Incombustible Material A			Level	GB 8624-2007
Acidity Coefficient	≥1.8			-------	GB/T 5408
Moisture Resistance	≥99			%	GB/T 10299
Mass Humidity Absorption	≤1.0			%	GB/T 5480
Moisture Absorption ( 24h)	≤0.5			Kg/m³	GB/T 25975-2010
Moisture Absorption ( 28d)	≤2.0			Kg/m³	GB/T 25975-2010
Size Stability	≤1.0			%	GB/T 8811
Melting temperature	≥ 1000			ºC	DIN4102-17

Product Application
(1) Petrochemical industry -- heat insulation and sound absorption of equippments for petroleum industry, power industry and chemical industry.

(2) Construction industry -- heat insulation and sound absorption of partition, curtain wall, roofs and fences for construction.

(3) Mining industry -- heat preservation and fireproof for industrial kiln, oven, large-caliber storage tank and shipping.

(4) Our product is widely used for the heat insulation and sound absorption and heat preservation of pipes in building field.

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