Spraying Rigid PU Foam for Building Roof Insulation
SDA33D building wall insulation system blend polyol is a kind of spray rigid PU foam blend polyol, specially used for the insulation of building roof. It used together with isocyanate(PM-200) to make rigid PU foam through PU spray machine. The foam produced has the characteristics as following:
- The strong adhesive force, convenient construction and no seams.
- The low thermal conductivity, low water absorption and good dimensional stability.
- The long service life.
Product Parameters
TYPICAL PHYSICAL PROPERTIES
| Physical Properities |
Test Method |
Metric |
Value |
| Core Density |
GB/T 6343-2009 |
kg/m3 |
45.3 |
| Compressive Strength |
GB/T 8813-2008 |
kPa |
264 |
| Tensile Strenght |
GB/T 9641-88 |
kPa |
136 |
| 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 |
% |
≥88 |
| 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.
Company Profile
Shunda Company founded in year 1996, is a leading manufacturer of rigid PU foam blend polyol System material, our annual sales reached 50,000 MT in the past three years. We have four Manufacturer plants in Yantai, Linyi, Dalian and Chang chun with totally more than 400 employees by now. For over 20 years development, Yantai Shunda Polyurethane Co., Ltd has grown up into a modern joint-stock enterprise, which has the research, development, production and operation for the series of rigid polyurethane foam production. We are also the largest global distributor of MDI series of Wanhua Chemical. Depending on our own strong R&D capability,professional purchasing team, quality control ability and full MDI series product supply, we could supply all series of PU raw material to the internal and abroad customers and undertake the engineering of the insulation project.
Yantai Sanjing Chemical Industry Materials Co., Ltd is established in 2010 by Shunda Group as its International sale company, its mainly engaged in Blend polyol, Polyetherpolyol, flameretardants, PU catalysts, Polymeric MDI and other raw materials which are widely used for the insulation of wall and roof building, coldstorage, ship, sandwichpanel, refrigerators, freezers, pipelines, garage door and etc.
Certifications
Other unmentioned matters and TDS&MSDS.Please visit our official website shundapu.en.made-in-china.com
Or please contact us for information:
SDA33D building wall insulation system blend polyol is a kind of spray rigid PU foam blend polyol, specially used for the insulation of building roof. It used together with isocyanate(PM-200) to make rigid PU foam through PU spray machine. The foam produced has the characteristics as following:
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