DESCRIPTION
SDB40C/SDB40D is mainly used for thermal insulation layer of the refrigerator and freezer. SDB40C is designed for cyclopentane material as the physical blowing agent, while SDB40D is designed for 141b as the physical blowing agent. It used together with isocyanate(PM-200) to make rigid PU foam through PU injection foam machine. The foam produced has the characteristics as following:
Good flowing propertyThe pore in the core of the foam is very less. Low thermal conductivity and so on.
TYPICAL PHYSICAL PROPERTIES
| Physical Properities |
Metric |
Value |
| Pentane |
141B |
| Thermal Conductivity (Average Temperature 10ºC) |
W/(m.K) |
0.021 |
0.0195 |
| Compressive Strength |
KPa |
130 |
110 |
| Dimensional Stability |
-30ºC 24h |
1
1.5 |
| 70ºC 24h |
| Core Density |
kg/m3 |
≤38 |
≤35 |
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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