Description
Product information
This silicone sealant has good adhesion to a range of non-porous surfaces including glass, aluminium, composite boards and painted surfaces.
- General-purpose
- When stored in cool, dry conditions below 30°C (86°F) in the original unopened containers, DOWSIL 781 Acetoxy Sealant has a usable life of 27 months from the date of production.
- Instructions for use: Apply sealant to the desired area using a sealant gun. Once finished, the joint should be tooled within 5 minutes of application to ensure good adhesion. For an extensive list of application methods, please consult the Technical Data Sheet.
Features and benefits
- Fast cure – tack free in 30 minutes
- Working time of 5-10 minutes
- Joint movement capability +/- 20%
- Conforms to ISO 11600-F&G-20LM
- Resistant to ultra-violet radiation and temperature extremes
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