Phenolic Foam Ducting Panel
It is bakelite foam coated with aluminum foils and is a new alternative to galvanized ducts. Easy to install, it has a high density, good insulation, low air leakage (which saves energy), Easy to clean, environmentally friendly , not easy to aging and have a long life of usage
ITEM |
UNIT |
SPECIFICATION |
Density |
kg/m3 |
50~60 |
Coating Aluminum Foil Thickness |
mm |
0.06/0.08 |
Total Thickness |
mm |
20 |
Thermal Conductivity |
w/m.k |
0.026~0.03 |
Flexural Strength |
Mpa |
1 |
Combustion Property |
~ |
Non-combustible Class A |
Water Absorption Rate |
% |
1.9 |
Max Smoke Density |
% |
2 |
Dimension Change Rate |
% |
0.3 |
Compressive Strength |
Mpa |
0.25 |
Service Temperature |
Deg.c |
-250 to150 |
Standard Size |
mm |
4000*1200*20 |
Flame Retardant |
~ |
A |
Mainly used for HVAC air ducting