Dow Dowsil 781 Medium-High Modulus Acetoxy Silicone Sealant

Dow Dowsil 781 Medium-High Modulus Acetoxy Silicone Sealant is a one-part, silicone sealant which has good adhesion to a range of non-porous surfaces including glass, aluminum, painted surfaces and composite boards; offers excellent resistance to aging, shrinkage, cracking and discoloring.

BENEFITS:

- High strength
- Good elasticity
- Conforms to ISO 11600-F&G-20LM
- Resistant to ozone, ultra-violet radiation and temperature extremes

RECOMMENDED FOR:

- Good adhesion to a range of non-porous surfaces including glass, aluminum, painted surfaces and composite boards
- Suitable for glazing and weather sealing of sheet cladding, draught proofing
- General internal sealing applications