NeoCryl® B-818
NeoCryl® B-818 is an alcohol soluble, solid acrylic copolymer especially developed for solvent based flexo inks and therefore exhibits low odor, excellent solubility in alcohols and good compatibility with other resins like NC, CAP, PVB and PU.
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About
Product Types
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Material
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General Characterization
Alcohol soluble, solid acrylic copolymer especially developed for solvent based flexo inks and therefore exhibits low odor, excellent solubility in alcohols and good compatibility with other resins like NC, CAP, PVB and PU
Storage Conditions
The resin should be stored indoors in original, unopened and undamaged container in a dry place at storage temperature between 5- 30 °C. Exposure to direct sunlight should be avoided.
Sampling
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Packaging Type
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Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Softening point R&B | GAP1501 | ºC | +/- 143 |
| Glass transition temp. (Tg) | GAP1140 | ºC | +/- 60 |
| Acid value | GAP0095 | mg KOH/g on dry resin | +/- 50 |
| Hydroxyl value | GAP-0095 | mg KOH/g | +/- 30 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Appearance | GAP0059 | White, free flowing beads | |
| Viscosity | GAP0020 | mPa·s | 60 - 90 |
| Total volatile | GAP0025 | % | < 2 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
