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Rock Wool Board for Fire Stopping
- Category： Rock Wool Board
- Product description：
Overview
Density: 120-180kg/m³
Width: 600mm
Length: 1200mm
Thickness: 75-200mm
Material: Fiber Rock Wool
Place of Origin: China
Available size
|
Density |
Thickness |
Width |
Length |
Packing |
PKG/40’HQ |
|
(kg/m3) |
(mm) |
(mm) |
(mm) |
(pcs/PKG) |
(NO#) |
|
120 |
75-200 |
600 |
1200 |
2-5 |
Loading Qty. Please consult |
|
150 |
75-150 |
600 |
1200 |
2-5 |
|
|
180 |
75-120 |
600 |
1200 |
2-5 |
Consult your local sales representative for other available sizes and specification
Physical propertiy
|
Tested Content |
Tested Value |
Tested Method |
|
Density |
120kgs/m³ |
GB/T 5480.3 |
|
Thickness |
100mm |
GB/T 5480.3 |
|
Thermal Conductivity(W/mK) |
0.036 |
ASTM C 518(C 177) |
|
Average NRC |
1.05 |
ASTM C423 |
|
Maximum Service Temperature |
750℃ |
GB/T 17430.GB50264 |
|
Recommended Service Temperature |
650℃ |
ASTM C411-05,ASTM C447-03,GB50264 |
|
Compression Strength(kPa) |
90 |
EN 826 |
|
Tensile Strength(kPa) |
130 |
EN 1607 |
|
Shear Strength(kPa) |
65 |
EN 12090 |
|
Non-Combustibility |
|
|
|
Flame Diffusivity |
50 |
ASTM E84-10 |
|
Flame Propagation: |
25 |
ASTM E84-10 |
|
Fire Performance |
Class A1 |
GB 8624,EN13501-1,BS 476 Part4 |
|
Water Vapor Sorption(% by Weight) |
≤1% |
ASTM C1104/1104M |
|
Water Vapor Sorption(% by Volume) |
≤1% |
ASTM C1104/1104M |
|
Water Repellency(option available) |
>99% |
GB/T 10299 |
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