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| Dow Corning 3-7509 |
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Dow Corning 3-7509 Silicone Sealant is intended for use as a secondary sealant in a dual-sealed insulating glass unit.
A primary seal, typically polyisobutylene, is required to prevent moisture vapor from transmitting into the airspace of the insulating glass unit.
Dow Corning 3-7509 Silicone Sealant can bond the individual components, forming a weather-resistant unit capable of being certified to a CBA rating by an independent test laboratory in accordance with industry standards. |
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Physical Form : Uniform, viscous paste
Specific Gravity : 1.04
Tack Free Time, minutes : 10
Extrusion Rate : 295 |
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