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PNS brand polyurethane foam board : Using high-functional polyether polyol and polymethyl polyphenyl isocyanate as the main raw materials, it is foamed by chemical reaction under the action of catalyst, blowing agent, surfactant, etc.
1.Light-weight &high-intensity
2.Fire resistant & insulation
3.Corrosion resistant, non-absorbent
4.Easy to clean & install
5.Anti-mildew, mould, moisture, resistant
Polyurethane hard foam composite insulation Board has become an indispensable material for thermal insulation, waterproofing, leak-proofing, and sealing in industrial sectors such as construction, transportation, petroleum, chemical industry, electric power, and cold storage.
| Item | Specification | Unit |
|
Board composition |
Both side with Mortar pape or Aluminum foil |
|
|
Core material : PU/PIR foam |
|
|
|
Standard Panel Size |
1200*600; 1200*1200; 1200*1000; 1000*500 |
mm |
|
Thickness of board |
20-200mm |
mm |
|
Fireproof |
B1,B2 |
grade |
|
Alu. Foil Thickness |
0.08mm/0.2mm |
micron |
|
Foam Density |
35/40/50/60 |
kg/m3 |
|
Thermal Conductivity |
0.02-0.025 |
w/m.k |
|
Compressing Strength |
0.2 |
Mpa |
|
Bending Strength |
2 |
Mpa |
|
Water Absorption |
≤0.1 |
% |
|
Dimension Change |
0.3 |
% |
|
Working Temperature |
-150 to +120 |
℃ |
|
Maximum Allowable Wind Velocity |
≤12 |
m/s |
|
Continuous Running Maximum Temperature |
≤70 |
℃ |
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