Randolph Ranthane Method - Piper Dakota Maintenance Manual

When mixed with 192S, the mixture will have the hazards of both
components. Observe all applicable label precautions. FIRST
AID: In case of skin contact, flush with plenty of water, for
contact with eyes, flush with plenty of water for 15 minutes and
get medical attention. If affected by inhalation of vapor, remove
to fresh air. If swallowed, CALL A PHYSICIAN
IMMEDIATELY. Induce vomiting.
Keep paint away from heat, sparks, and open flame. Av o i d
prolonged or repeated breathing of vapor or spray mist and
contact with eyes and skin. Keep container closed when not in
use. Wash hands thoroughly after using and before eating or
smoking. USE ONLY WITH ADEQUATE VENTILATION.
Recoating may be done at any stage of dry. Striping, lettering or
decals may be applied when tape-free (see "NOTE" under step
13). If film has cured over 72 hours, scuff sand before recoating,
striping, lettering or applying decals. Don't scuff sand metallic
coat when clear coating with 500S.

RANDOLPH RANTHANE METHOD

1. Clean surface and lightly etch with Rand-O-Prep.
2. Flush with water; dry and wipe surface with MEK or acetone.
3. Mix Ranthane Primer according to manufacturer's directions. Reduce with l-l/2 parts Ranthane Primer
and Reducer and age this mixture for 20 minutes. Re-stir.
4. Spray light even coat. Allow to dry at least 1 hour. (Primer must be topcoated within 48 hours.)
Use primer within 6 hours of mixing. Discard any remaining
mixture.
5. Mix Ranthane color according to manufacturer's directions and apply within 48 hours of priming.
Spray one very thin mist coat. Let dry l5 minutes, then apply a full wet coat and allow to dry. May be
taped after curing for 5 hours.
Use mixed colors within 4 hours. Discard any remaining mixture.
PIPER AIRCRAFT
PA-28-236
MAINTENANCE MANUAL
—WARNING—
—CAUTION—
—NOTE—
—NOTE—
—NOTE—
1E21
20 - 25 - 00
Page - 20 - 18
Reissued: August 1, 1986