CRL/Somaca One Step Primer chemically reacts with the glass frit and urethane to provide a secure bond. Clean new glass first with PWR22 Automotive Glass Cleaner, and then apply One Step Primer to the frit with a lint-free wipe.
Apply One Step Primer to bare pinchweld metal scratches or rust areas
that have been properly repaired prior to priming. May also be used on
glass supplied without black ceramic frit to improve adhesion.
Cleaning and Primers
1. After removing all of the old urethane to within 1/16 inch (1.5
millimeter) of the pinchweld, prepare the pinchweld following the
procedures outlined in the CRL Technicians Training Manual. Prime these
areas with 1214006 One Step Primer.
2. Clean the inside of the windshield with a lint-free towel 1550 and PWR22 Automotive Glass Cleaner.
3. Apply 1214006
One Step Primer to frit area with a lint-free towel and allow primer to
dry for a minimum of 10 minutes, but no more than 8 hours before
installing adhesive. This procedure must be performed above 40°F (4°C). NOTE:
One Step Primer must be used prior to any adhesive application to
prevent glass displacement. Failure to do so may result in personal
injury or property damage.
4. Apply 1214006 One Step Primer to encapsulated moldings if they are part of the bonding area.
For use by trained installers only. Please refer to C.R. Laurence Technician Training Manual, Technical Spec Data Sheet and Material Safety Data Sheet before using product. Do not use if primer is gelled.
Note: Will not adhere to Teflon, Delrin, polycarbonate, polypropylene, polyethylene, nylon and glass.
