Bayhydrol® PR 435
Bayhydrol PR 435 is an aqueous aliphatic polyurethane dispersion that contains only 5% by weight of organic cosolvent.
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About
Product Types
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Material
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General Characterization
Bayhydrol PR 435 is an aqueous aliphatic polyurethane dispersion that contains only 5% by weight of organic cosolvent.
Storage Conditions
Bayhydrol PR 435 should be stored in tightly sealed original containers and protected from freezing. Frozen material may not be usable. The containers must be tightly sealed to prevent evaporation or water contamination. Recommended storage temperature is 5º-40ºC.
Sampling
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Packaging Type
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Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Specific gravity at 25°C | 1.05 | ||
| Co-solvent content water n-methyl-2-pyrrolidone | wt.-% | 605 | |
| Weight per gallon at 25°C | lb. | 8.7 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Viscosity at 25°C | mPa∙s | ≤ 400 | |
| Particle size | µm | ||
| Non-volatile content | % | 34 - 36 | |
| pH value | 7.0 - 9.0 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
