Chemical & Plastics
Winter PU Foam Gun Type W33
Description
Winter PU foam gun type W33 with excellent adhesion to various surfaces, non-sag at low temperatures, high thermal and acoustic insulation. Product specifications include density, temperature range, and other details.
Specifications
| Base | Polyurethane |
| Colour | White |
| Shrink | None |
| Yield (L) | 60 |
| Consistency | Stable Foam |
| Drying Time | Dust-free after 10-12 min. |
| Curing System | Moisture-cure |
| Cellular Structure | >90% closed cells |
| Cutting Time (min) | 30~40 |
| Tack-Free Time (min) | 5~6 |
| Fire Class (DIN 4102) | B3 |
| Water Absorption (ML) | 0.5~2 (no epidermis), <0.5 (with epidermis) |
| Temperature Resistance | -50℃~+80℃ |
| Tensile Strength (kPa) | 140 |
| Adhesive Strength (kPa) | 120 |
| Specific Gravity (kg/m³) | 13 |
| Compressive Strength (kPa) | 110 |
| Insulation Factor (Mw/m.k) | 0.036 |
| Application Temperature Range | +18℃~+30℃ |
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