Rockwool for Sandwich Boards
|
Product Code |
HBJ60 |
HBJ80 |
HBJ100 |
HBJ120 |
|
Density |
60 |
80 |
100 |
120 |
|
Size(mm) |
1140×190×50 935×190×50 |
|||
|
Thickness(mm) |
20-200 |
|||
|
Remark |
Customized size and density are available |
|||
Product performance
|
Performance |
Unit |
HBJ60 |
HBJ80 |
HBJ100 |
HBJ120 |
Test Standard |
|
Burning Behavior |
--- |
Class A1 non-combustible |
GB/T 8624-2012 |
|||
|
Thermal Conductivity |
w/(m-k) |
≤0.042 |
GB/T-10294 |
|||
|
Compressive Strength |
kPa |
≥22 |
≥35 |
≥45 |
≥60 |
GB/T 13480 |
|
Hydrophobic Rate |
％ |
≥98 |
GB/T 10299 |
|||
|
Tensile Strength |
kPa |
--- |
--- |
--- |
≥200 |
GB/T 30802 |
APPLICATIONS
● 1. The products are incombustible of the A1 level and will neither combust or give off toxic gases;
● 2. Hebang rockwool cores are incombustible and give off neither heat nor toxic fumes, so they have excellent fire resistance and can effectively avoid flame spreading in fires.
● 3.The products have compressive strength and tensile strength in line with the relevant requirements of large-span color steel sandwich boards;
Hebang rockwool for sandwich boards have stable strength and durability indexes, which guarantees reliable and uniform performance for the sandwich boards they are applied to. The products will not corrode metallic materials.
● 4.The products have good heat insulation and preservation performance that is lasting and stable;
With good heat insulation and preservation performance,the products can increase the thermal resistance values of the enclosing structures of buildings and realize energy saving and emission reduction by reducing the energy consumed by the heating and air-conditioning facilities of buildings.
● 5. The products have good shrinkage resistance under high temperatures and can therefore maintain stable system structures in fires;
● 6. The products will not corrode metallic materials;
● 7. The products have light weights and can be easily machined by means of cutting or sawing and made into super wide products by means of customization to meet the need of special spans.
After made into rockwool boards or sticks with vertically arranged fibers,TAIBAI rockwool for sandwich boards can be combined with metallic faces by means of bonding and then machined into metal-faced rockwool sandwich boards. Thanks to their vertically arranged fibers, the metal-faced rockwool sandwich boards are characterized by high shear strength,compressive strength and tensile strength.
