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Penosil 187 B1 Fire Rated Gap Filling Expanding Foam Gun Grade
PENOSIL B1 Fire Rated Gunfoam 187 is a polyurethane gun foam used in the installation of fire-proof doors, windows, walls and other sealing works in places with heightened fire safety requirements. Adheres well to most materials, such as wood, concrete, stone, plaster, metal, PVC and polystyrene. It is fire resistant for up to 240 minutes and has excellent thermal and sound insulation. See technical datasheet for full details.
Pink in colour.
Fill joints up to approximately 75%
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Datasheets:
Features
- Fire resistant up to 240 minutes
- Fire class B1 (DIN) and B-s1,d0 (EN)
- Low expansion
- High mechanical strength
- Very good adhesion to many materials
- Excellent thermal and sound insulation
- M1 low emission and odour
Technical Data
- Tack free time (EN 17333-3) : 6…10 min
- Cutting time (30 mm bead, EN 17333-3): <30 min
- Fully cured in joint, 3x5cm (+23 °C) : <8 h
- Curing pressure (EN 17333-2, moistened surfaces) : <3 kPa
- Post expansion (EN 17333-2) : <50 %
- Density in joint, 3x10cm (WGM106) : 17…22 kg/m3
- Dimensional stability (EN 17333-2, moistened surfaces) : <1 %
- Temperature resistance of cured product: -50…+90 °C
- Fire resistance class (EN 13501-2) : Up to EI240
- Reaction to fire classification (EN 13501-1) : B-s2,d0
- Fire class of cured foam (DIN 4102-1) : B1
- Tensile strength / elongation (EN 17333-4, moistened surfaces) : >95 / 14 kPa / %
- Compression strength (EN 17333-4, moistened surfaces) : >40 kPa
- Shear strength (EN 17333-4, moistened surfaces) : >45 kPa
- Thermal conductivity (EN 12667, EN 17333-5): 0,03 W/(m·K)
- Sound reduction index Rst,w (EN ISO 10140): 62 dB
- Water vapour permeability (EN 12086) : <0,06 mg/(m∙h∙Pa)
- GTIN: 4743307169549
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Size: 500ml
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