Metcon MCC - 1137 is a two-component Aromatic Isocyanate cured Polyurethane primer surfacer containing zinc phosphate as a corrosion inhibiting pigment providing barrier protection & cathodic protection respectively against corrosion. It gives excellent chemical and good gloss and colour retention when used in conjunction with an Aliphatic Acrylic Polyurethane top coat.
MCC – 1137 is used as an ideal primer in humid conditions & moderately to severe corrosive industrial atmospheric conditions. It is a suitable primer for Polyurethane top-coat.
Ensure that the surface is oil and grease free clean and dry. Rust is to be removed or Rust convertor may be applied as a protective measure. Mix base and hardener in the ratio. Allow it to maturate and apply with brush or spray.
1. SHADE | : | Grey / White |
2. FINISH | : | Eggshell to matt |
3. VOLUME SOLIDS | : | 40 ± 3 % |
4. MIXING RATIO | : | 4 Parts of Base to 1 Part Hardner (By Volume) |
5. THINNER | : | Polyurethane thinner |
6. MATURATION PERIOD | : | 15 – 20 Minutes |
7. STOVING SCHEDULE (80 degrees) | : | 20 – 30 minutes |
8. DRYING TIME AT 30oC | : | Surface dry : 15 – 20 Minutes Tack Free Dry : 50 – 60 mins Hard dry : Overnight |
9. RECOMMENDED DFT | : | 35 – 40 Microns |
10. THEORETICAL COVERAGE | : | 8 Sq mtr/ltr at 40 microns DFT |
11. RECOATABILITY | : | 12 – 16 Hrs. (should not be more than 24 – 30 hours) |
12. POT LIFE | : | 4 – 6 Hrs |
13. SHELF LIFE | : | One year in separately sealed drums |
14. PACKING | : | 20 Litre Dual Pack |
15. CLEAN UP | : | It is good working practice to periodically flush out spray equipment during the course of the working day. Frequency of cleaning will depend upon amount sprayed, temperature and elapsed time, including any delays. |
16. SAFETY PRECAUTIONS | : | This product is intended for use only by professional applicator. Use of personal protective equipment and adequate local exhaust ventilation is recommended during application. |
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