Chemlok 207 Primer
Solvent-based metal primer with excellent environmental resistance
Chemlok 207 primer is a solvent-based metal primer designed to provide superior resistance across a wide range of environmental conditions. It's formulated with a blend of polymers, organic compounds, and mineral fillers, all dissolved or dispersed within an organic solvent system. This composition ensures robust adhesion and protection for metal surfaces.
Technical Specifications
- Color: Gray Liquid
- Dynamic Viscosity: 70 to 450 cP @ 77 F (25 C)
- Density: 874.7 to 910.7 kg/m3, 7.3 to 7.6 lb/gal
- Percent Solids by Weight: 17 to 21
- Flash Point: 14 C, 58 F
- Solvent: MIBK, MEK
Features and Benefits
- Excellent Adhesion - provides excellent adhesion to many different metal substrates including aluminum and mechanically or chemically treated cold rolled steel.
- Heat Resistant - when used in combination with Chemlok 259 covercoat adhesive, demonstrates excellent resistance to hot solutions of ethylene glycol and water on rubber-to-metal bonded parts.
Typical Applications
- Metal surface priming before adhesive application
- Applications requiring heat resistance
Shelf Life/Storage
Shelf life is nine months from date of shipment when stored by the recipient at 21-27 C (70-80 F) in original, unopened container.