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Solvent-free, light colored, soft branched polyester bearing hydroxyl groups. Used alone or in combination with other poloyols to formulate flexible two-pack PU coatings for wood finishing.
Details
Product Type
Applications
Producer
Supplier
Chemical Composition
Branched polyester bearing hydroxyl groups
Advantages
- medium viscosity
Other Applications
flexible two-pack PU coatings for wood finishing
Handling
good compaibility with esters, ethers, ketones, aromatics, polyesters, polyethers
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Appearance Properties | |||
| Color (Hazen) | <250 | ||
| Physical state | Fluid | ||
| Physical Properties | |||
| Viscosity | 25000 - 36000 | cP | 23°C |
| Water content | <0.1 | % | |
| Density | 1.17 | g/ml | |
| Thermal Properties | |||
| flash point | 150 | ºC | |
| Chemical Properties | |||
| Acidity number | <3 | mg KOH/g | |
| Hydrolysable Chlorine | 6.05 - 6.95 | % wt | |
| Equivalent weight | 260 | g/eq | |
| Hydroxyl percentage | 6.05 - 6.95 | % | |
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