Dow corning® 791 silicone weatherproofing sealant

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Dow Corning® 791 Silicone Weatherproofing Sealant is a one-part, medium-modulus, elastomeric sealant designed for general weathersealing. It is a silicone formulation that cures to a flexible and curable silicone rubber building joint seal.

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Application Temperature Range	-25 Deg C to 50 Deg C
Color	Black Bronze Grey Limestone Precast White White or Custom
Durometer – Shore A	= 30 Shore A
Flow/Sag (Slump)	= 0 mm
Movement Capability	-50 % to 50 %
Room Temperature Cure – Days	7 Days to 14 Days
Service Temperature High	= 150 Deg C
Service Temperature Low	= -50 Deg C
Specific Gravity @ 25C	= 1.52
Tack-Free Time-50% RH	= 35 Minutes
Tensile Adhesion (T/A)	= 120 psi
Volatile Organic Content	= 46 g/liter
Working Time	= 15 Minutes

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