Dow -DOWSIL™ 1200 OS Primer

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An air drying primer supplied as a dilute solution of moisture reactive materials in volatile siloxane and is used to improve both the quality and speed of adhesion development to room temperature vulcanizing silicone sealants to a variety of common non-porous substrates.


Category: adhesive primers | adhesives | sealant primers...

MasterFormat: Common Work Results for Wood, Plastics, and Composites | Adhesives* | Joint Protection...



Dow
Corporate Center
PO Box 994
Midland, MI 48686
Tel: (586) 496-4000

fixspec@dow.com

https://www.dow.com/en-us.html

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Overview


DOWSIL™ 1200 OS Primer

An air drying primer supplied as a dilute solution of moisture reactive materials in volatile siloxane and is used to improve both the quality and speed of adhesion development to room temperature vulcanizing silicone sealants to a variety of common non-porous substrates.
Uses

  • Adhesion enhancing, colorless primer dispersed in heptane
Benefits
  • Useful for both moisture-curing RTV, and heat-curing silicones
  • Diluted in low-molecular-weight silicone fluid
  • Meets many international regulations for low VOC content (including European Union)
  • Enhances bonding/adhesion of RTV and heat-cure silicones to ceramics, glass, wood, masonry, structural plastics (including FR-4), and many metals


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Specifications

Application Benefits
UseBattery Pack, Boards and Assemblies, Components, Connectors, Engine Systems, Housings
Product Use and Formulating
Number of PartsOne
Typical Properties
Adhesion toMarble, Masonry, Wood
ColorClear, Red (not available in US)
Flash Point, Closed Cup27 °C
Shelf Life540 Days
Volatile Organic Content76 g/liter