Brand Name: Ten-lead
Model Number: TlA-50
Place of Origin: Fujian, China (Mainland)
Description
The GOOT® Phenolic Foam Pre-insulated Duct panel system the most advanced and nnovative energy saving system of air-distribution ductwork available worldwide. Ductwork is fabricated using rigid insulation panels in sections up to 3.95m-4m and can provide the optimum energy saving and environmental solution in comparison with other types of ductwork. The system consists of Phenolic Pre-insulated Duct Panels, fabrication methods, jointing systems and a complete line of accessories to produce a System where air leakage can be reduced to a fraction of that typical of sheet metal ductwork.
Advanges
Advantages compared to traditional insulated Sheet Metal Ductwork:
Do it in one time, no lag insulation required, save the labor and cost.
Save the buiding space
Very light, decrease the total weight of building
Little air leakage by flange joint connectting
Low thermal conductivity, no condensation and energy saving
Closed cell foam, good acoustic insulation
Fire proof, no smoke when exposing to fire
Faced with aluminum foil, it’s water proof and anti-microbial
CFC and HCFC free, environment friendly
Parameters
Item |
Unit |
Specification |
Panel Structure |
Alu./Foam/GI |
|
Standard Panel Size |
mm |
3950*1200*20 |
Alu. Foil Thickness |
mm |
0.06 |
Galvanized/Alu.sheet/Painted Steel 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 |
1.2 |
Combustibility Property |
Class 0 (BS476 Part 6 & 7) Class A (ASTM E84) |
|
Water Absorption |
% |
1.9 |
Max Smoke Density |
% |
2 |
Dimension Change |
% |
0.3 |
Working Temperature |
°C |
-250- +150 |
Maximum Allowable Wind Velocity |
m/s |
≤15 |
Continuous Running Maximum Temperature |
°C |
≤120 |
Material Name | Phenolic Foam | Pu Foam | EPS Foam | Rock wool | Glass Magnesium Board |
Density | Light | Light | Light | Heavy | Very heavy |
Thermal Insulation | Perfect | Perfect | Normal | Bad | Worse |
Water Absorption | Non-absorbent | Non-absorbent | Non-absorbent | Absorbent | Non-absorbent |
Enviornmental protection | Degradable | Non-degradable | Non-degradable | Non-degradable | Non-degradable |
Non-toxic | Toxic when burning | Toxic when burning | Carcinogenic | Not enviornment friendly | |
Fire resistance | Fire resistant | Not fire resistant | Not fire resistant | Fire resistant | Fire resistant
|
From the table, we can see, phenolic resin has excellent heat insulation performance and excellent fireproof performance is excellent, environmental building materials.30mm thick phenolic insulation properties equivalent to 50mm rock wool board, 40mm polystyrene, 60mm glass magnesium, 800mm common brick insulation.
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