Soudal 104193 Gunfoam B3 Pur Foam 750ml

Soudal 104193 Gunfoam B3 Pur Foam 750ml

Description

• High dimensional stability (no shrinkage or post-expansion)
• Great filling power
• Excellent adhesion to all materials (except PE, PP and PTFE)
• High insulation value, thermal and acoustic
• Excellent mounting characteristics

Applications

• Assembly of windows and doors
• Filling of hollow spaces
• Sealing all openings in roof structures
• Installation of an acoustic screen
• Application of a soundproofing layer
• Optimizing insulation in refrigeration technology

Technical data

• Base: polyurethane
• Consistency: Stable foam, thixotropic
• Curing system: Polymerization by humidity
• Skin formation (EN 17333-3): 7 min
• Cutting Time (EN 17333-3): 30 min
• Density (EN 17333-1): Approx. 22 kg/m³
• Sound insulation (EN ISO 717-1): 58 dB
• Thermal conductivity (EN 17333-5): 30.2 mW/m.K
• Box Yield (EN 17333-1): 700 ml gives approx. 35 l of foam 750 ml gives approx. 38 l of foam
• Joint Yield (EN 17333-1): 700 ml gives approx. 24 m yield 750 ml gives approx. 26 m yield
• Shrinkage after curing (EN 17333-2): < 1 %.
• Expansion after curing (EN 17333-2): < 4 %.
• Expansion during curing (EN 17333-2): Approx. 56 %
• Percentage of closed cells (ISO4590): Approx. 47%
• Water absorption (EN1609): Approx. 0.27 kg/m²
• Compressive strength (EN 17333-4): Approx. 21 kPa
• Shear strength (EN 17333-4): Approx. 40 kPa
• Tensile strength (EN 17333-4): Approx. 73 kPa
• Elongation at Fmax (EN 17333-4): Approx. 12.3%
• Temperature resistance: -40 °C to +90 °C (cured)

Instructions for use

• Shake the canister vigorously for 20 seconds. Screw the adapter onto the canister. Moisten the grease- and dust-free substrate. For non-conventional substrates, it is recommended to perform an adhesion test on the substrate first. Fill the joint or cavity before 65 aar the foam expands further during curing. Shake regularly during use. If working in several layers, moisten between layers. Uncured foam can be removed with cleaner or acetone. Cured foam can only be removed mechanically. Workpiece temperature: +5°C to 30°C. Ambient temperature: 5 °C to 30 °C.

Safety recommendations

Observe usual work hygiene. Wear gloves and safety glasses. Remove cured foam mechanically, never burn away. Refer to packaging and safety data sheet for further information. When atomizing (e.g. with a
compressor) additional safety measures are always required. Ventilate adequately in enclosed spaces.