Two Component Insulation PU Foam with High Density and High Insulation Ability Polyurethane Spray Foam
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Product Details
| Color: | White |
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| Certification: | ISO, CE |
| Feature: | Wear-resistant, Impact-resistant, Heat-resistant |
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Basic Info.
- Property
- Light Yellow to Brown Transparent Liquid Brown
- Hydroxyl Value
- 100-200 Mgkoh/G
- Viscosity
- 200-300 MPa.S/20celsius
- Specific Gravity
- 1.05-1.10 G/Ml(20celsius)
- Storage Temperature
- Less 25celsius
- Storage Stability
- 6month
- Transport Package
- Pallet
- Specification
- 450kg
- Origin
- China
Product Description
Closed Cell Two Component Polyurethane
Physical Properties
Physical Properties
| 1. Density | 21lb/ft² | 33.6kg/m³ | |
| 2.Initial Thermal Resistance (R-value@ 1 inch ) See ESR for additional R-Value information |
7.4ft²h°F/BTU | 1.3Km²/w | |
| 3. Air Leakage @75Pa@1" | <0.002L/sm² | ||
| 4. Air Permeance @75 Pa@1" | <0.002L/sm² | ||
| 5. System Air Leakage Rating ,After wind Conditioning @ | <0.0022L/sm² | ||
| 6. Penetrations Check :Continuity at Penetrations @ reference air leakage | Pass | ||
| 7. Water vapor Permeance @1.42" Qualifies as a Class II vapor barrier per IBC Section 202 |
<1perm | <57.2ng/Pa•s•m | |
| 8.Compressive Strength | 28.7Psi | 198kPa | |
| 9.Tensile Strength | 46.2Psi | 319Kpa | |
| 10.Dimensional Stability @158°F(70°C)97% R.H | (% volume change ) | ||
| (168 hrs,sample without any substrate) | -1.37/-0.42/+0.27 | ||
| 11. VOC Emissions Standard | Complaint | ||
| 12.Closed Cell Content | ≥90% | ||
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