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GUNFOAM LOW EXPANSION BOX • PU foam low expansion starters box
9 x PU-Gunfoam Low Expansion 750 ml
1 PU-cleaner 500 ml
1 NBS-pistool
Brand
- Sufix
Application
- Thermal and acoustic insulation
- For filling up empty spaces in constructions
Characteristics
- Propellant gas: (H) CFC-free
- Density: 20/25 kg / m³ (ISO 7390)
- Fire resistance class: B3 (DIN 4102-1)
- Temperature resistance: -40 to + 90 ° C
- Water absorption: 0.30% volume
- Thermal conductivity coefficient: 0.025-0.030 W / mK (DIN 52162)
- Linear shrinkage at 15 ° C: 1% after 24 hours
- Linear shrinkage at 20 ° C: stable after 24 hours
- Linear expansion at 70 ° C: 2/3% after 24 hours
- Linear expansion at 100 ° C: 3/5% after 24 hours
- UV resistance: Weak, cover with paint or filler of UV rays
- Application temperatures: +5 to + 35°C
- Skin formation time: 8/12 min (23°C and 55% R.V.)
- Cuttable after: 40/80 minutes (23°C and 55% R.V.)
- Termination time: 3 hours. (strip Ø 50 mm / + 23°C and 55% R.V.)
- Shelf life: 12 months
- In original unopened containers stored dry between +5 and + 25°C
- Always transport upright, with the nozzle up
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