INSTALLATION POLYURETHANE FOAM NS 77

General purpose polyurethane aerosol mounting and filling foam.

PROPERTIES

• Controlled growth does not exert excessive pressure on the surfaces, does not stretch the muscles,
• It dries very quickly, eliminating the need for moisturizing,
• Excellent stability-does not pull,
• It does not flow on vertical surfaces,
• Semi-flexible, easily shaped, can be straightened by hand without the need for cutting,
• It has strong adhesion to building materials,
• A valve that is guaranteed against sticking and blocking is used.

FIELDS OF APPLICATION

• Fixing of door and window frames to the wall,
• Filling of holes, cracks and gaps in buildings for insulation purposes,
• Installation applications for panels, tables, air conditioners, ventilation ducts, etc,
• In the assembly of PVC and wooden joinery. Bonding and insulation of common building materials.

PACKING

• 750 ml aerosol can, box of 16

TECHNICAL DATA

Density	26-32 kg/m³
Yield	30-40 liters/1000ml
Combustion Class DIN 4102)	B3
Volume Loss (TM 1004)	3% Max
Expansion	150-180%
Non-stick Time	8-10 minutes
Cuttable Time	30-40 minutes
Full drying	12-24 hours
Colour	Light yellow
Thermal Stability	Between -50°C and +100°C