MACESTER P-611
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SATURATED POLYESTER RESIN
Saturated, low molecular, hydroxylated polyester resin with excellent weather ability.
PRINCIPAL PROPERTIES
- Excellent flexibility
- Good light fastness
- Good exterior durability
- Excellent stain resistance
Baking enamels based on P-611 65% and amino resins resp. blocked Poly Isocyanate resins are flexible, show good adhesion to metals and excellent weathering resistance (Chalking resistance, color retention, dirt pick up resistance).
PHYSICAL CONSTANTS
| Solid at 120°C / 2Hr | 65 ± 2% |
| Viscosity as such in Brook Filed RVT/S – 3, RPM – 12 at 25°C Temperature | 15 – 35 Poise |
| Color on Gardener Scale | 3 Max |
| Acid Value (mg KOH/gm) | 10 Max |
| Hydroxyl Value (mg KOH/gm) on Solid | 55 ± 5 |
| Specific Gravity at 25°C | 1.03 ± 0.02 |
| Solvent(75 : 25) | Aromatic Solvent 100/Butyl Glycol |
| Glass Transition Temperature | 15° C |
| Molecular Mass | 4000 gm/mol Calculated |
DELIVERY FORM
| P-611 | 65 ± 2%in Aromatic Solvent/Butyl Glycol |
USES: COIL COATING – TOP COATS AND ONE COAT SYSTEMS FOR EXTERIOR ARCHITECTURE.