Product Specifications
Product Description
As one of the biggest suppliers on this business in China, in our own factory, we produce high quality rock wool products with CE and SGS Certificates. Our factory can produce many shapes of rock wool products:
Flame retardant rock wool, Heat preservation rock wool, Thermal insulation rock wool, Sound absorbing rock wool, Acoustic insulation rock wool.
Therefore we have products as below:
Rock wool/rockwool
Rock wool board/sheet/slab/strip
Rock wool pipe
Rock wool blanket
Flame retardant rock wool board/sheet/slab
Flame retardant rock wool pipe
Flame retardant rock wool blanket
Heat preservation rock wool board/sheet/slab
Heat preservation rock wool pipe
Heat preservation rock wool blanket
Thermal insulation rock wool board/sheet/slab
Thermal insulation rock wool pipe
Thermal insulation rock wool blanket
Sound absorbing rock wool board/sheet/slab
Sound absorbing rock wool pipe
Sound absorbing rock wool blanket
Acoustic insulation rock wool board/sheet/slab
Acoustic insulation rock wool pipe
Acoustic insulation rock wool blanket;
Rock wool coated with metal mesh, fiber glass cloth, fiberglass blanket, aluminum foil.
Generally the rock wool is in used less than 650'C environment. The surface may be coated with metal mesh (single side, double sides), fiberglass cloth (single side, double sides, six sides), fiberglass blanket (single side, double sides), or aluminum foil (single side, double sides).
Package and specifications: Hot seal shrink, neuter packing, or as you like.
The factory owns professionals, engages in designing & manufacturing of rock wool, its specifications are as below or we can produce according to client's requirements incluidng different packagings:
Products
|
Density
(kg/m 3 )
|
Thickness (mm)
|
Length (mm)
|
Width (mm)
|
Remarks
|
Rock Wool Board
(Sheet,
Slab)
|
60
|
50~100
|
900— 4000
|
600— 1300
|
Clients can process glass cloth, aluminum foil, or glass mesh outside of the rock wool board
|
80
|
40~100
|
110
|
30~100
|
120
|
30~90
|
140
|
30~80
|
150
|
30~70
|
180
|
30~60
|
Rock Wool Blanket
(Blanket)
|
70
|
50~100
|
900— 4000
|
600— 1300
|
Clients can process glass cloth, aluminum foil, or glass mesh outside of the rock wool blanket
|
80
|
30~100
|
100
|
30~80
|
120
|
30~90
|
Rock Wool Pipe
(Pipe)
|
100~150
|
30~100
|
1000
|
|
It can be sticked on to glass cloth or aluminum foil
|
Technical characteristics of rock wool products
Technical Characteristics
|
Unit
|
Technical Parameter
|
Density
Average Fiber Diameter
Shot Content(> 0.25mm )
Binder conten t
Thermal Conductivity
Acidity
Hydrophobicity
Water absorptance
Non-inflammability
|
kg/m 3
µ m
%
%
w/m. k
%
%
|
60~180(± 15%)
≤ 7
≤ 12
≤ 3.0
≤ 0.044
≥ 1.5
≥ 98
≤ 5
Grade A
|
Nanjing Withsun Solar Appliances Co., Ltd. is a son-company of Saint Firstman Manufacturing Group, it especially produces solar appliances, such as solar air conditioner, small solar system, etc.
Nanjing Saint Firstman Science & Technology Co., Ltd., another son-company of Saint Firstman Group, is one of the biggest suppliers of glasswool, rockwool and cellular glass in China. Saint Firstman Manufacturing has been engaged in the research and manufacture of glasswool, rockwool, cellular glass.
Saint Firstman has CE & SGS & ANS/NZS 4859.1-2002 Certifications for glasswool and rock wool products, CE & RoHS Certifications for solar appliances, the products are mainly for export.
Saint Firstman's R&D team scientists study the same solar energy absorption technology as China aero-space and satellite scientists do, so, to cooperate with us, you are enjoying the top technology of China aero-space and satellite.
If you have interest in investing in cooperating with us on the solar appliances and insulations, and on supplying your very special products, welcome to contact us, we would like to show our love for you.
Thank you.
