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DOWSIL 748 Food Grade Non-Corrosive Sealant also known as Dow Corning 748 is a Alkoxy Noncorrosive Sealant.
Primary Use: Electrical sealing applications; food processing
and transportation applications.
Applications: Bonding and sealing electrical equipment, power
and control connections, motors, cover plates, instrument lenses,
regulators, junction boxes, control panels; sealing refrigerator and
freezer liners.
Special Features: Multi-purpose, Food contact
Temperature Range [°C]: -55 to +177
Color(s): white
Skin-Over Time [min]: 15
Tack Free Time [min]: 46
Extrusion Rate [g/min] at 23°C: 145
Viscosity [mPa*s] at 23°C: -
Durometer [Shore A]: 35
Tensile [MPa]: 1.9
Elongation [%]: 350
Specific Gravity: 1.30
Listing/Specifications: FDA 177.2600, UL94-HB, MIL-A-46106
