DOWSIL™ 781 Acetoxy Silicone
A medium/ high modulus acetoxy silicone sealant.
781 Acetoxy Silicone Sealant is a one-part silicone sealant which has good adhesion to a range of non-porous surfaces including glass, aluminium, painted surfaces and composite boards. It is not recommended for use on porous substrates such as concrete, stone, marble or granite.
Features:
- High strength.
- Good elasticity.
- Resistant to ozone, ultra-violet radiation and temperature extremes.
- Excellent resistance to ageing, shrinkage, cracking and discolouring.
Standards:
Conforms to ISO 11600 F&G 20LM
Features | High strength Good elasticity Resistant to ozone, ultra-violet radiation and temperature extremes Excellent resistance to ageing, shrinkage, cracking and discolouring |
Uniclass 2015 | |
CAWS | F11/116 Mortar jointed, sealant pointed glass block walling F11/121 Sealant jointed glass block walling F11/141 Sealant jointed glass block walling F11/15 Mortar jointed, sealant pointed glass block walling F11/410 Perimeter/ Expansion joints with sealant H11/772 Curtain walling joint assembly sealants H31/10 Metal H31/110 Metal H31/120 Metal H41/655 Sealant jointing proprietary system K13/140 Proprietary laminated plastics veneered panel lining K13/160 Proprietary K13/370 Sealant pointing L40/230 Bead fixed single glazing L40/250 Bead fixed single glazing L40/310 Bead fixed single glazing L40/330 Bead fixed single glazing L40/350 Bead fixed single glazing L40/372 Bead fixed insulating glass units L40/380 Bead fixed insulating glass units L40/381 Bead fixed insulating glass units L40/495 U-profiled single glazing L40/496 U-profiled double glazing L40/57 Bead fixed insulating glass units L40/58 Bead fixed insulating glass units |
Product Reference | DOWSIL™ 781 Acetoxy Silicone |
Standard product features | Colour: Clear. Properties: - At 23°C (73°F) and 50% RH:
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