NeoCryl® B-813 by Covestro is a methacrylic copolymer. It is designed specifically to dissolve in short chain alcohols (e.g. ethanol) for flexo printing. Exhibits good alcohol tolerance and plasticizer migration resistant. It shows compatibility with RS and SS nitrocellulose, CAP, CAB, acrylic and
other resins commonly used in printing inks. NeoCryl® B-813 is recommended for flexographic inks, gravure inks, overprint varnishes and surface printing inks.
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NeoCryl® B-813 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
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| Acid Value | 0.0 Visible After Login | Visible After Login | Visible After Login |
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| Flash Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Glass Transition Temperature (Tg) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Hydroxyl Value | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Molecular Weight, Mw | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Solid Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
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