Soudal 131553 B3 Hand Held Expanding Foam 500ml (Pack of 12)

Description:

Soudal 131553 B3 Hand Held Expanding Foam is a one-component, moisture-curing polyurethane foam designed for trade professionals. Supplied in 500ml aerosol cans with a straw applicator, it is ideal for general-purpose gap filling in both internal and external applications. The foam offers excellent adhesion to most building materials and delivers strong thermal and acoustic insulation. Once fully cured, it can be cut, sanded, plastered, and painted for a clean and professional finish. Its B3 classification makes it suitable for non-fire-retardant applications.

Features:

• General purpose B3-rated expanding foam
• High gap filling yield
• Strong thermal and acoustic insulation
• For internal and external use
• Adheres to most construction materials (excluding PE, PP, PTFE)
• Cut, sanded, painted or plastered after full cure
• No shrinkage or significant post-expansion
• Water, heat and ageing resistant
• Supplied with straw applicator for hand-held use
• Freon-free formulation
  

Specifications:

• Base: Polyurethane
• Consistency: Stable, thixotropic foam
• Curing system: Moisture curing
• Skin formation: Approx. 18 minutes (EN 17333-3)
• Cutting time: Approx. 55 minutes (EN 17333-3)
• Thermal conductivity: 0.037 W/m·K (EN 17333-5)
• Sound insulation: 58 dB (EN ISO 717-1)
• Density: Approx. 38 kg/m³ (EN 17333-1)
• Yield per can: Approx. 12 metres of foam
• Yield per box: Approx. 15 litres of foam
• Shrinkage after curing: <2%
• Post-expansion: <1%
• Compression strength: Approx. 22 kPa (EN 17333-4)
• Shear strength: Approx. 28 kPa (EN 17333-4)
• Tensile strength: Approx. 70 kPa (EN 17333-4)
• Closed cells: Approx. 24% (ISO 4590)
• Temperature resistance: -40°C to +90°C
• Shelf life: 12 months (upright, unopened, +5°C to +25°C)
• Colour: Champagne