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2024 Spray Double Component Polyurethane foam Insulation PU Foam
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US$ 1600
≥1 Tons
Quick Details
CAS No.:
9016-87-9
Other Names:
Insulation PU Foam
MF:
PU foam
EINECS No.:
PU insulation foam
Product Details
Introduction of Spray Double Component Polyurethane foam Insulation PU Foam
Spray Double Component Polyurethane foam Insulation PU Foam
DQT-501C is spray blend polyols, blowing agent is 365mfc/245fa instead of HCFC-141B, it reacts with isocyanate to produce foam which has excellent performances, which are as follows:
1) fine and uniformity cells
2) low thermal conductivity
3 good low temperature dimensional stability.
It applies to all kinds of thermal insulation engineering which uses the spray technology, such as cold rooms, pots, large-scale pipelines and construction metope etc.
Parameter of Spray Double Component Polyurethane foam Insulation PU Foam
Physical Properties
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Appearance Hydroxyl Value mgKOH/g Dynamic Viscosity (25 ℃ ) mpa.s Specific gravity (20 ℃ ) g/ml Storage Temperature ℃ Storage Stability month |
Pale yellow to brown viscous liquid 200 -3 0 0 100-200 1.12-1.20 10-25 6 |
Recommended Ratio
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|
pbw |
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D JD-105 blend polyols Isocyanate |
100 100-105 |
Reactivity Characteristics
(The temperature of the system is 20 ℃ ,and the exact value varied depending on processing condition)
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Cream T ime s G el T ime s |
3-5 6-10 |
Foam Performances
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items |
Test Method |
Index |
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Spray Density Closed-cell Rate Initial Thermal Conductivity( 15 ℃ ) Compressive Strength Adhesive Strength Elongation at break Dimentional Stability 24h -20 ℃ 24h 70 ℃ Water Absorption Oxygen Index |
GB 6343 GB 10799 GB 3399 GB/T8813 GB/T16777 GB/T9641 GB/T8811
GB 8810 GB 8624 |
> 40 kg/m 3 ≥90% ≤24mW/(m.K) ≥150kPa ≥120kPa ≥10% ≤1% ≤1.5% ≤3% ≥26 |
Spray Double Component Polyurethane foam Insulation PU Foam Images of Spray Double Component Polyurethane foam Insulation PU Foam
Applications:
When polyol and isocyanate (mdi) are mixed together using suitable foam spray equipment, the resulting foam has a homogenous density. Foams which are allowed to cure for a sufficient time between the layers applied have good skin formation and show good adhesion to the sprayed surface. Special care must be taken the sprayed surfaces are not cold or wet. It is mainly used for the insulation of wall&roof and cold room & container.
About Us
China Machinery Co. ,Ltd (CNMC), established in 1980, is an important and a large construction engineering equipment joint-stock enterprise Group of Shandong province, It has several wholly-owned subsidiaries, company headquarters is located at Jining Shandong province.
We have CE Certificate,SGS Product Certificate, ISO9000 Quality Control Certificate and BV Supplier Certificate, Our machine had win much good reputation through its quality and nice performance. Nowadays Our products have been exported to 127 countries and regions over the world.
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Contact
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The Leader of the Belt and Road
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Contat Information |
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cnmc001(at)chnmach.com |
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| Skype | cnmc001(at)chnmach.com | |
| Whats App |
+86-15864138376 |
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| Telephone |
+86-15864138376 |
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