Bostik 30800963 600ml Seal N Flex 1 Polyurethane Sealant Sausages - Off White (Box of 20)

Please note product is past expiry date. Sausages are still soft

Bostik 30800963 600ml Seal N Flex 1 Sealant Sausage - Off White

• Quantity - 20 Sausages
• Size - 600ml per sausage
• Colour - Off White

Bostik Seal N Flex 1 is a low modulus, one component, Class -A polyurethane sealant. When cured it will form a tough, flexible seal capable of cyclic expansion and compression movement of 100% (+50%) of the original installed joint width.

It has excellent resistance to normal weathering conditions such as rain, sunlight, snow, sleet, ozone, atmospheric contamination and pollution. 

Features:

• Low modulus 100 %(+50%)
• Excellent durability
• One component, no mixing required
• Australian made
• Acoustic rating
• Paintable (with limitations)
• Non staining

Recommended uses:

• Insitu concrete & render
• Precast and tilt up panels
• Brickwork & block work
• Pla sterboard face and paper lined recessed edges
• Fibre cement sheet
• Aluminium windows
• Granite, sandstone and marble
• GRC, fibreglass & most specialty panel systems

Classification standards:

• CSIRO RILEM LONG - TERM SEALANT DURABILITY STUDY DBCE Doc. 97/196 (M)
• ISO 11600 -Class F -25LM
• DIN 18540 (German) and SNJF (French) approval as a low modulus external joint sealant
• ASTM C.920 -87 & 98 (USA) as Type S, Grade NS, Class 50 , use NT, G, A, M, &O as an external joint sealant
• AS4020 Potable water • AS1157 -1972 Resistance to fungal growth
• Ministry of Agriculture and fisheries New Zealand (Me at, fish, Game, Poultry - All areas)

Specifications:

• Colour: Off White
• Appearance: Non-sag, smooth thixotropic paste
• Cure method: Moisture curing
• Tack free time: 6 - 12 hours
• Rate of cute: 2mm/24hr on porous substrates
• Hardness shore A: 30 approx
• In service temerature range: -40°C to 70°C
• Application temerature: 5°C to 35°C
• Storage temerature: 5°C to 30°C
• Specific gravity: 1.25g/ml
• Chemical resistance: Resistant to dilute acids, alkalis and some solvents. Intermittent contact with diesel and petroleum
• Elongation at break: >900%
• Full cute: 7 days on porous substrates
• Tensile strength: >1.3N/mm²
• VOC: 74g/Lt

Please note product is past expiry date. Sausages are still soft