Dow Corning ® 789 RTV Silicone Sealant
For Weather proofing applications
Best for Building Industry
Description ::
Dow Corning 789 Silicone Weatherproofing Sealant is a one-part neutral cure, construction grade
sealant that easily extrudes in any weather. It quickly cures at room temperature by reaction
with moisture in the air to produce a durable, flexible silicone rubber seal.
Important Features ::
Ease of application – ready to use as supplied : No catalyzing or mixing required.
All-temperature gunnability – consistency in virtually unchanged from –37°C to +71°C
permitting the sealant to be applied in any season to dry, frost-free surfaces.
Neutral cure
Medium modulus
Suitable for use on masonry substrates and will not react with or corrode most building components.
Primerless adhesion
Good weatherability – like other Dow Corning silicone building sealants, it is virtually unaffected by sunlight, snow, ozone or temperature extremes.
Colours ::
Black, white.
Packing ::
300 ml cartridge (suitable dispensing guns available – manual and pneumatic)
Caution ::
Users are advised to conduct their own tests to check suitability to specific applications.
More Details ::
Please contact us for more details.