TESTS
SUMMARY
of Test R6/1339 carried out by the Institute of Industrial Research
and Standards.
Resistance - to 2.5% continuous Salt Spray - result after 250 hours
-the green film was firm ; there was no loss in gloss and there was
no colour change
Resistance - to 50% Sulphuric Acid - result after 16 hours - complete
destruction of coating.
Resistance - to 10% Acetic Acid - result after 16 hours - no effect.
Resistance
- to 10% Nitric Acid - result after 16 hours - no effect.
Resistance - to 2% Tide Solution in water - result after 16 hours -
no effect.
Resistance - to accelerated weathering - result after 500 hours - the
green base colour showed no change in colour and no loss of gloss.