DESCRIPTION
Product Introduction SD1235 building wall insulation system blend polyol is a kind of spray rigid PU foam blend polyol, specially used for the insulation of building external wall. It used together with isocyanate(PM-200) to make rigid PU foam through PU spray machine. The foam produced has the characteristics as following:
1,Zero ozone depleting blowing agent
2,The strong adhesive force, convenient construction and no seams.
3,The low thermal conductivity, low water absorption and good dimensional stability.
4,The long service life.
| Physical Properities |
Test Method |
Metric |
Value |
| Core Density |
GB/T 6343-2009 |
kg/m3 |
37.5 |
| Compressive Strength |
GB/T 8813-2008 |
kPa |
181 |
| Tensile Strenght |
GB/T 9641-88 |
kPa |
221 |
| Oxygen index |
GB/T 2406.2-2009 |
% |
23.4 |
| Initial Thermal Conductivity |
GB/T 10294-2008 |
W/(m·K) |
0.022 |
| Close Cell Content |
GB/T 10799-2008 |
% |
≥90 |
| Water Absorption |
GB/T 8810-2005 |
% |
≤3 |
| Dimensional Stability(Foam made After 6 days) |
-25ºC |
GB/T 8811-2008 |
% |
≤±1
≤±1 |
| 70ºC |
Importance: The above mentioned are typical test values, and the specific data may vary slightly due to environmental conditions.For our products, the data are not legally binding.
Other unmentioned matters and TDS&MSDS.Please visit our official website shundapu.en.made-in-china.com
Or please contact us for information:
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