Product Description

Type: Other Heat Insulation Materials

Place of Origin: Guangdong China (Mainland)

Brand Name: Kunnai

Model Number: Thickness 40mm-100mm

Composition: Rock Wool

Building materials: heat insulation materials

Highest Working Temperature: Max.600

Details

1,Rock wool board
2,Non-combustibility A1 GB Testing
3,Heat and sound Insulation
4,Prevent fire
5,No smoke or poison

 

Packaging & Delivery

Packaging Detail:

The product quantity of each package is up to customers. Normal packing thickness is about 300-400mm. To meet the need of logistics distribution, FUERDA rock wool adopts two packing forms: thermal contraction and full-closed packing.

Delivery Detail: 14 days

Specifications

Width: 600 mm        Length: 1200mm
Thickness: 50mm      Density:160 Kg/m3

Rock wool board is based on basalt and other natural minerals as raw materials, high temperature melting into the fiber , adding appropriate amount of binder , curing process and made ​​widely used in shipbuilding, metallurgy , electric power , construction and other industries , has a good insulation, sound insulation . Construction and installation of facilities, energy-saving effect is remarkable, with high performance and low cost .

High quality and extra fine, low slag-ball content and low coefficient of heat conductivity, Wide range of bulk density.

Features and advantages of products
1:  High quality and extra fine, low slag-ball content and low coefficient of heat conductivity;
2:  Wide range of bulk density (40kg-200kg/m3 ),wide range of specifications with all data being within/better than national standards;
3: Wide range of applications for construction ,petroleum, electric power metallurgy, textile, national defense, transportation and other industries. Ideal material for heat insulation and sound insulation of industrial facilities such as tank, boiler, flue ,heat exchanger, blower, vehicles and ships etc;
4:Owing to its large-scale production and advanced technology the products are salable in home market,espacially for large and key projects . the products are also sold to more than 10 countries/regions abroad.

 

The field of usage

A, Our product is widely used for the heat insulation and sound absorption and heat preservation of pipes in building field Our main market is in Europe, Midle East, Southern Asia, Northen America, and other areas in the world. 

B, Elastic mid-strength rock wool board :used for heat preservation, fireproofing and sound absorption for the building wall/roof, such as curtain wall , inner wall partition and elevator hoistway, etc.

C, High-strength rock wool board: used for various high/low temperature conditions ,with good weight bearing ability and compression-resistance, specially suitable for heat preservation and heat insulation for large ships ,tanks ,ovens,.pipelines and other industrial facilities.

 

D, compress- resistant rock wool board : used for roof heat preservation of airport lounge and large work shop as it could bear huge loads.

Performance of heat-preserving rock wool

item	unit	index	experimental method
density	Kg/m3	60-200kg/m3	GB5480.3
density allowable deviation	%	±10
average value of fiber	um	4-7	GB5480.4
slag ball content (granule diameter)>0.25mm)	%	6	GB5480.5
volume water absorption	%	2	GB/GB16401-1996
heat absorption	%	1.0	GB5480.7
moisture resistivity	%	98	B10299-88
shrinkage temperature of heat load		650	GB11835-1998
organic content	%	2.9%	GB11835-1998
compressive strength (10% compressibility)	kPa	40	GB/T13480-92
peeling strength	kPa	14	DIN52274
incombustibility	--	Grade A	GB5465
thermal conductivity (70 )	W/mk	0.030-0.040	GB10294-88
acidity coefficient		1.5
binder content	%	3.0

 

Company Location:

No. 24, Daguan South Road, Tianhe District, Guangzhou City, Guangdong Province, China  

 

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