Rigid PU Foam :SD235H
Product Description
DESCRIPTION
SD235H 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.
|
ITEM
|
UNIT
|
Value(Pentane) |
TEST METHOD
|
| Dimensional Stability |
-25ºC 24h/70ºC 24h |
≤±1% |
GB/T 8811 |
| Compressive Strength |
KPa
|
181 |
GB/T 8813 |
| Flammability |
- |
A |
GB 8410-2006 |
| Initial Thermal Conductivity |
W/(m·K) |
0.022 |
GB/T 10294-2008 |
| Core density |
kg/m3 |
37.5 |
GB/T 6343-2009 |
ADDITIONAL INFORMATION
1.Maximum per pass thickness is 50mm,Spraying thicker can result in spontaneous combustion and poor overall spray foam quality
2.Internal temperature of installed pass must be 25ºC before installing subsequent passes Maximum thickness during 24h period is 203mm(8inches) 3. Like most of foam product,foam made by SDP 1234is combustible,An thermal barrier must be installed in accordance with approved construction standards SDP 1234
4. The service temperature of the foam with SDP 1234 is between -60~80ºC.
PACKING SPECIFICATION
220KGS/Drum, Blue paint or Zinc coating drums (Drum Weight: 18-23kg)
STORAGE RECOMMENDATIONS
The blend polyol should be stored in the sealed container to avoid the absorption of water vapor. During the transportation, it should avoid serious shake and strong sunlight. It should be stored in ventilated place, avoiding light, water and fire. Recommended storage temperature is 15~25ºC. Shelf life: 3 months, please test before using after 3 months storage.
SAFTY PRECAUTIONS
Direct contact with SD235H type blend polyol can lead to moderate eye irritation and mild skin irritation, which can cause skin allergies. Repeated inhalation of high concentration of volatile gas will cause respiratory allergy, and should be treated immediately. Anti- inflammatory and anti-allergic treatment measures should be taken. Please be careful in the operation to prevent contact with the skin and splash into the eye, please wear the necessary protective equipment (gloves, protective goggles, working clothes, etc.). Once splashed on the skin or the eye, rinse with water immediately for at least 15 minutes, and the skin is washed with soapy water. Please seek medical treatment immediately after swallowed. Notice: This product specification is intended to be used by Shunda Polyurethane Company in order to show sincerity to our customers, while it is not covered by law as a guarantee. Customers can adjust according to the actual operating conditions. If you have any questions, please call our company and we will serve you wholeheartedly
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 Sanjiang 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.
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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