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Procachem Corporation |
RU-1420-K2
Polyester Polyol Resin
RU-1420-K2
is butylene/ethylene adipate. This polyol is a saturated hydroxyl terminated
linear polyester.
FEATURES:
| v | Excellent low temperature properties |
| v | Excellent mechanical strength |
| v | Excellent solvent resistance |
| v | Good resiliency |
APPLICATION:
RU-1420-K2 is recommended for use in laminating adhesives, solution
coatings, thermoplastic elastomers and castable prepolymers.
* This polyester is hygroscopic and should be protected from atmospheric
moisture.
SPECIFICATIONS:
| Average Molecular Weight | ca. 2000 | |
| Hydroxyl Value (mg KOH/g, solid) | 53.0~59.0 | |
| Acid Value (mg KOH/g, solid) | 0.25 max. | |
| Water content, % | 0.05 max. | |
| Color (APHA) | 100 max. | |
| Melting point | 20¢XC (approx.) | |
| Appearance | Waxy solid or clear & clean viscous liquid |
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