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REAFREE. Saturated Hydroxylated Polyester for Polyurethane and Glycoluril Systems (July, 2003)
| REAFREE |
Ratio |
Gardner color ASTM D-1544 |
Glass transition temperature (DSC) (°C) |
Melt viscosity 165°C ICI Cone-plate (Pa.s) |
Acid value ASTM D-1639 (mg KOH/g) |
Hydroxyl value FCTM-104.6 (mg KOH/g) |
Characteristics |
| 3100 |
87/13 |
max. 3 |
approx. 60 |
10 - 40 |
max. 15 |
20 - 30 |
Low isocyanate consumption. |
| 3120 |
85/15 |
max. 3 |
approx. 58 |
30 - 80 |
6–12 |
28 - 36 |
With ε-Caprolactam blocked IPDI. Good flow and mechanical properties. Excellent over-bake resistance. Crosslinkable with internal blocked IPDI adduct. |
| 3300 |
80/20 |
max. 2 |
approx. 62 |
10 - 30 |
max. 7 |
37 - 47 |
Crosslinkable with internal blocked IPDI adduct and ε-Caprolactam blocked IPDI. |
| 3400 |
60/40 |
max. 2 |
approx. 57 |
30 - 60 |
max. 10 |
90 - 110 |
For matte or gloss exterior polyurethane paints with superior surface hardness. |
| 3700 |
55/45 |
max. 2 |
approx. 54 |
10 - 30 |
max. 7 |
280 - 320 |
Modifier polyester to increase crosslinking density of polyurethane paints. Matte finishes. Anti-graffiti paints by resin blending. |
| 9360* |
94/6 |
max. 3 |
approx. 60 |
30 - 80 |
8 - 10 |
25 - 36 |
For smooth and textured coatings with Powderlink® 1174 (CYTEC). |
ALL POLYESTER RESINS CAN BE SUPPLIED FOR TRIBOCHARGING GUNS (-T version), GAS-OVEN STABILIZED (-S version) or BOTH (-TS version). |
