DESCRIPTION
SDC23D is a kind of blend polyol used for the continuous line, color steel sandwich panel general flame retardant rigid PU foam. It is widely used for the production of cold storage sandwich panel, building roof panel, factory out wall panel, door panel and so on. It used together with isocyanate to make rigid PU foam of the color steel sandwich panel through PU foaming machine and laminating plant. The foam produced has the characteristics as following:
Low ODP.
It has a good bonding effect with the steel.
The low thermal conductivity, low water absorption and good dimensional stability.
Long service life.
TYPICAL PHYSICAL PROPERTIES
| Physical Properities |
Test Method |
Metric |
Value |
| Density |
GBT 6343-2009 |
kg/m³ |
30-50 |
| Compressive Strength |
GBT 8813-2008 |
MPa |
0.12-0.20 |
| Initial Thermal Conductivity |
GBT 10294-2008 |
W/(m·K) |
0.018-0.024 |
| Oxygen index |
GBT 2406.2-2009 |
% |
23.0±1 |
| Dimensional Stability |
GBT 8811-2008 |
% |
0-2.0 |
| Close Cell Content |
GBT 10799-2008 |
% |
90±5 |
| Water Absorption |
GBT 8810-2005 |
% |
≤3 |
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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