Four p-international pvt. Ltd. Are the importers, exporters, distributors, wholesalers, brand promoters and marketing agents in india.
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. The important features are,
1. ease of application - ready to use as supplied: no catalyzing or mixing required.
2. 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.
3. neutral cure
4. medium modulus
5. suitable for use on masonry substrates and will not react with or corrode most building components.
6. primer less adhesion
7. good weather ability - like other dow corning
Silicone building sealants, it is virtually unaffected by sunlight, snow, ozone or temperature extremes.
