Introduction
WH Mineral /Rock wool products are divided into flat, arc plate, shell and hydrophobic type. Its smooth surface, density and thickness are uniform, and have low thermal conductivity, excellent mechanical processing and structural strength, so it is widely used in any fields f industry and industry of building insulation.
PRODUCT DETAILS :
Item |
Unit |
Index |
Density |
kg/m³ |
60-150 |
Length |
mm |
1200 |
Width |
mm |
600/1200/2400 |
Thickness |
mm |
25-150 |
Special size can be made to order.
Product Performance |
WH-21 |
WH-22 |
WH-23 |
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 |
Typical Applications
a. Building partition wall, curtain wall of fire insulation, roof and building envelope insulation, geothermal systems thermal insulation
b. Industrial furnace, drying oven, large diameter shortage tank and ships insulation and fire protection etc.
c. Moisture proof hydrophobic type, mainly used for ship, building and so on have a certain request for moisture proof and water proof, hydrophobicity greater than 98%
d. Shell is suitable used by small caliber pipe heat insulation. Its unilateral has a split seam, has good insulation, easy to install. The outside of shell could coat aluminum foil according to customer's request.
Standard Specification
1,Mineral /Rock wool flat: 1000/1200*600*30/40/50/60/80/100(mm)
2,Mineral /Rock wool pipe
3,Pipe diameter 22-610* wall thickness 25-150*length 1000(mm)
4,Density:80,100,120-200(kg/m3)
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