NS70 POLYURETHANE MAXI FOAM

Hight yield and low expansion PU foam formulated for fixing door and window frames.

Properties

• High effciency up to 60 liters,
• It dries much faster and better than standard straw foams, cell structure,
• Low growth does not apply excessive pressure to the door, window frames and reduces the amount of waste,
• It can be used in four seasons,
• It does not lose volume,
• Very strong adhesion to common construction materials,
• Does not flow on vertical surfaces.

Fields of Application

• Gaps around door and window frames filling,
• Around PVC and aluminum joinery,
• Gap filling applications.

Packing

• 850 ml aerosol can, box of 16

Technical Data

Density	21-23 kg/m³
Yield	55-60 liters/1000ml
Fire-class	B3
Shrinkage	5% max
Expansion	70-120%
Tack-free time	5-10 minutes
Cutting time	25-35 minutes
Complete Drying Time	12-24 hours
Color	Light Yellow
Thermal Stability	Between -50°C to +100°C