Products Description
Tenlead aluminium sandwich panels are an innovative building material option for those who are environmentally conscious and looking for energy efficient options. This type of panel consists of a core made from phenolic foam, which is known for its excellent insulation properties, sandwiched between two layers of aluminium sheets or aluminium foil.

|
Item |
Unit |
Specification |
|
Panel Structure |
|
Alu./ Foam/ GI Sheet |
|
Standard Panel Size |
mm |
3950*1200*20 |
|
Alu. Foil Thickness |
mm |
0.06 |
|
GI Sheet Thickness |
mm |
0.18 |
|
Foam Density |
kg/m3 |
60 |
|
Thermal Conductivity |
w/m.k |
0.021 |
|
Compressing Strength |
Mpa |
0.25 |
|
Bending Strength |
Mpa |
1.0 |
|
Combustibility Property |
|
Class 0 (BS476 Part 6 & 7) |
|
Water Absorption |
% |
1.9 |
|
Max Smoke Density |
% |
2 |
|
Dimension Change |
% |
0.3 |
|
Working Temperature |
℃ |
-250- +150 |
|
Maximum Allowable Wind Velocity |
m/s |
≤15 |
|
Continuous Running Maximum Temperature |
℃ |
≤120 |
advantages
Tenlead aluminum sandwich panel is a high-performance building material that comes with a range of benefits. Here are some advantages:
1. Excellent thermal insulation: Tenlead aluminum sandwich panels have one of the highest R-values among insulation materials, which means they provide exceptional thermal and energy efficiency.
2. Fire resistance: They are highly fire-resistant due to the inherent fire-retardant properties of the phenolic foam core.
3. Moisture resistance: The aluminum outer layer of the sandwich panel makes it impervious to moisture, preventing the growth of mold and other allergens.
4. Light weight: The panels are lightweight, making them easy to install and ideal for applications where weight is a concern.
5. High strength: The aluminum layers of the sandwich panel provide high strength and rigidity, making it ideal for building structures and cladding.
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