| Customization: | Available |
|---|---|
| Density: | Low Density |
| Flammability: | Flame Retardant |
|
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Introduction
Experience the revolutionary Water-Based Flexible PU Foam, an environmentally friendly innovation that uses water as a blowing agent. Boasting impressive features such as a low density of 10~12kg/m³, open cell structure, and flame retardant capabilities (B3 grade), this product sets a new standard in sustainable construction materials.
While applying this foam on-site, you'll appreciate its small open cells filled with air, ensuring no harmful gas is released to damage the ozone layer-unlike traditional agents like F-11 and HCFC-141B. This makes it the ideal choice for a greener, low-carbon construction environment.
This spray PU foam showcases outstanding thermal insulation, superior gas resistance, effective damp proofing, reliable water proofing, and
exceptional sound absorption properties. It ensures a quieter, healthier, and more energy-efficient building environment for everyone.
| Property | Value/Range |
|---|---|
| Appearance | Light yellow to brown transparent liquid |
| Hydroxyl value (mgKOH/g) | 100-200 |
| Viscosity (mPa·s/20°C) | 200-300 |
| Specific gravity (g/ml, 20°C) | 1.05-1.10 |
| Storage Temperature (°C) | 10-40 |
| Storage Stability (months) | 6 |
Storage Condition: Ensure the product is sealed and stored in a dry, well-ventilated area, away from direct sunlight and rain to maintain its quality.
Please note: Actual values may vary based on specific processing conditions.
| Property | Value/Range |
|---|---|
| Ratio | 1:1 |
| Cream time (s) | 3-5 |
| Gel time (s) | 6-10 |
| Free density (kg/m³) | 8-10 |
| Property | Index |
|---|---|
| Spray Density (kg/m³) | ≥12 |
| Initial Thermal Conductivity (15°C, mW/(m·K)) | ≤40 |
| Water Absorption (%) | ≤4 |
| Fire retardant | B3 |
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