BLEND POLYOL SD2104-VT
RIGID PU FOAM FOR PIPE INSULATION
DESCRIPTION
SD2104 is a kind of blend polyol of whole water system used in pipe insulation. This kind of product use zero ozone depleting blowing agent (0 ODP), SD2104 use CO2 as the blowing agent, which produced through the reaction of water and isocyanate. Every performance of SD2104 finished foam products can meet the requirements of GB/T29047 standard.
The foam produced has the characteristics as following:
- Water blowing agent, environmental protection, zero ozone depleting blowing agent(0 ODP).
- Every performance of the foam product meets the requirements of GB/T29047 standard.
- Every performance of the foam product is very stable.
TYPICAL PHYSICAL PROPERTIES
| Physical Properities |
Test Method |
Metric |
Value |
| Core Density |
GB/T 6343-2009 |
kg/m3 |
60 |
| Radial Compressive Strength |
GB/T 8813-2008 |
MPa |
0.3 |
| Initial Thermal Conductivity(50°C) |
GB/T 10294-2008 |
W/(m·K) |
≤0.033 |
| Close Cell Content |
GB/T 10799-2008 |
% |
≥88 |
| Water Absorption |
GB/T 8810-2005 |
% |
≤10 |
| Air bubbles |
GB/T 29047 |
mm |
1/3Insulation Thickness. |
| Average cell size. |
GB/T 29047 |
mm |
≤0.5 |
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.
ADDITIONAL INFORMATION
- Before foaming,The ratio column of the two components must be checked,Moreover, The operator should reset the radio for a period of time.t
- SD2104 and Polymeric MDI should be controlled temperature, Prevented the summer temperature being too high,and heated in winter.
- Exhaust before operation, and to avoid polyurethane foam escaped from cracks.
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: 15
~25
ºC.
Shelf Life: 12 months
SAFETY PRECAUTIONS:
Direct contact with SD2104 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.
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