Multipurpose polyurethane foam 750ml, Weber

Properties
• Mould-proof
• Waterproof
• Over paintable
• Excellent filling capacity

SCOPE OF USE
• Filling and sealing of wider gaps, joints and cavities
• Fixing and insulating of door and window frames
• Filling of penetrations in walls
• Insulating electrical outlets and water pipes

CHARACTERISTICS

• Color                                                                 Light yellow
• Basis                                                                 Polyurethane prepolymer
• Curing system                                                   Moisture cure
• Cure-time                                                          24 hours
• Specific gravity ASTM D1622                           22 ± 3 kg/m3
• Tack-free time (1cm width) ASTM C1620         7 ± 3 min
• Cutting time (1cm width) ASTM C1620            30-45 min
• Fire class DIN 4102-1                                      B3
• Thermal conductivity DIN 52612                     0.036 W/m.k (at 20°C)
• Water absorption                                             max 1% Vol
• Temperature resistance                                 -40°C to + 80°C
• Application temperature                                 -2°C to +30°C

INSTRUCTIONS FOR USE
Shake the can well before use. Screw the adapter on the valve.
Hold the can upside down and activate the foam by pressing the valve.
Moisturizing the surfaces and the foam improves adhesion and shortens curing time.
Fresh foam can be cleaned by Foam Cleaner. Cured foam can be cleaned barely mechanically.
Optimal can temperature is +20°C. Application (ambient)
temperature is between -2°C to +30°C.
Should be kept in room temperature for at least 12 hours before the application.

YIELD
28 to 35 L/can

STORAGE

• 15 months if stored properly. Storage above + 25°C and below +5°C shortens the shelf life.
• Should be stored and transported in vertical position