BR®6747-1 BONDING PRIMER
BR®
6747-1 corrosion inhibiting primer is a one part, chromate based, modified epoxy primer which
contains no volatile organic components (VOC).
Features & Benefits :
- Zero V.O.C., 100% water-based
- Short drying time, easy to determine when flash-off is complete
- Drips and runs less likely to occur, clean-up requires water only
- Spray gun clogging and tank scaling not an issue (rated at 600 hours continuous operation)
- Excellent corrosion resistance
- Can be cured from 250 - 350ºF (121 - 177ºC) and is compatible with a wide variety of 250 - 350?F
(121 - 177?C) curing adhesives
- Approved primer for AC-
®
130 bonding prep process (Boeing's patented sol-gel technology)
- Mechanical properties equal to solvent-based primer systems with primer thickness from 0.00015 to
0.0004 inches
- Service temperature from -70?F to 350ºF (-57ºC to 177ºC)
- Protects prepared surface from further oxidation, prevents hydrolysis of oxide layers
- MEK wipe resistant after 60 minute cure at 250?F (121ºC)
- Long storage life: 12 months at 40 - 50ºF (4.5 - 12.8ºC)
