Basalt Fiber Insulation Board
Because basalt fiber have the properties of high temperature resistance (700℃),low thermal conductivity(0.33w/mk),non-conductive, non burning and other properties, it shows a huge advantage in insulation area.
Application；
Widely used in building exterior insulation systems, architectural aluminum curtain wall systems, architectural interior wall insulation system, aluminous gusset ceiling acoustic ceiling system and roof insulation systems.
Performance indicator
|
Number |
Item |
Index | |
|
1 |
Tensile bond strength MPa |
original strength |
≥0.10，the damage will occurred inside the thermal insulation material |
|
tensile strength after water bath |
≥0.10 | ||
|
strength of resistance to freezing and thawing |
≥0.10 | ||
|
2 |
Impact resistance (J) |
Qualified on shock first floor 10J,other floor is 3J shock qualified | |
|
3 |
bending resistance load (N) |
cannot less than the panel weight | |
|
4 |
Water absorption g/㎡ |
< 500 | |
|
5 |
water permeability |
no penetration inside the system | |
|
6 |
thermal insulation material flammability |
A | |
|
7 |
heat conductivity coefficient of thermal insulation material W/ （m.k） |
< 0.040 | |
|
8 |
acid resistance of adornment panel （48h） |
normal | |
|
9 |
alkaline resistance of adornment panel （96h） |
normal | |
|
10 |
salt spray resistance of thermal insulation material （500h） |
no damage | |
|
11 |
aging resistance of thermal insulation material （1000h） |
Qualified | |
|
12 |
stain resistance of thermal insulation material |
≤ 10 | |
|
13 |
adhesive force of thermal insulation material (grade) |
≤ 1 | |
|
Comment |
stain resistance and adhesive force are only for flat coating surface | ||
Decorating effect
A the F-C paint
B wood grain
C imitation stone
Standard
National industry standard --Metal decorate insulation board JG/T 360—2012
