307 PU FOAM MULTI PURPOSE WINTER -6°C
- Description
- Application Areas
- Features
- TECHNICAL PROPERTIES
- PACKAGE
Description
307 is a single-component, moisture-curing and self-expanding PU foam especially developed for applications at temperatures of as low as -6 °C. It does not contain any propellant gases that are harmful to the ozone layer.
- Improving thermal isolation in cooling systems.
- Filling and sealing of gap joints and cavities.
- Filling penetrations in walls.
- Mounting and insulation of door and window frames.
- High yield & stability and adequate pressure at frost temperatures.
- Excellent adhesion on most materials.
- Very good filling capacity.
- High thermal & acoustical insulation value.
- Resistant to moisture, heat, water and many chemicals.
| Basis | Acrylic dispersion | |
| Curing System | Moisture cure | |
| Specific Gravity | 22±3 kg/m3 | (ASTM D1622) |
| Tack-Free Time (1 cm width) | 7±3 min | (ASTM C1620) |
| Cutting Time (1cm width) | 30-45 min | (ASTM C1620) |
| Cure-Time | 24 hours | |
| Foam Colour | Light yellow | |
| Yield | 30-45 L | (ASTM C1536) |
| Fire Class of the Cured Foam | B3 | (DIN 4102-1) |
| Thermal Conductivity | 0,036 W/m.k (at 20°C) | (DIN 52612) |
| Compression Strength | 0,03 MPa | (DIN 53421) |
| Water Absorption | max. 1 vol% | |
| Temperature Resistance | -40°C to +80°C | |
| Application Temperature | -12°C to +30°C |
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