Spray foam insulation polyurethane | ||
Items | Metric Unit | |
Spray Density | ≥32kg/m3 (2 lb/ft3) | |
Closed-cell Rate | ≥90% | |
Initial Thermal Conductivity (15℃) | ≤24mW/(m.K) | |
Compressive Strength | ≥150kPa | |
Adhesive Strength | ≥120kPa | |
Elongation at break | ≥10% | |
Dimensional stability | ||
20℃*24h | ≤1.0% | |
70℃*24h | ≤1.5% | |
Water Vapor | ≤3% | |
Oxygen Index | ≥26 | |
We also have open cell spray foam insulation polyurethane and injection foam insulation polyurethane!!! |