rudy@scsongchen.com Description:
SONGCHEN PU FOAM PRO70 is designed specifically for door and window installation. This pre-expanding foam offers strong adhesion, prevents frame deformation, and eliminates waste from excess foam cutting.
Key Features:
- High foaming capacity: up to 60Lper can, twice that of standard foam.
- The bonding strength with aluminum is 90 kPa
- Applied to door and window installation, filling and sealing of gaps in walls, roofs, and pipes, as well as heat and sound insulation for construction joints.
- Eco-friendly: No stone powder or chlorinated paraffin; low odor
| Tack-free time (Min) | 10 min |
| Incision time (Diameter 20mm) (min) | 30 min |
| Normal applicable temperature (°C) | -5°C~+35°C |
| The best service ability temperature (°C) | +18°C~+35°C |
| Temperature resistance | -40°C~+80°C |
