Applications
"Product characteristics : - Type - EA/MMA/EMA copolymer - Average Mw - 45 Film properties - Clear, non blocking, tough and flexible - Low Solvent retention - adhesion to flexible films such as cellophane and PVC - Good gloss Recommendations on formulation and use: - Flexo printing inks for packaging applications - Low odour, fast drying overprint varnishes"
Form supplied
Form supplied is 100 % solid beads
Specification
| Property | Test Condition | Value | Unit | Standard |
|---|---|---|---|---|
| Acid value | 10 | mg KOH/g on dry resin | GAP-0095 | |
| Appearance | White, free flowing beads | GAP0059 | ||
| Density at 20ºC | 1,16 | g/cm3 | GAP-0006 | |
| Free monomer | ≤ 2,000 | ppm | GAP0118 | |
| Tg | 52 | ºC | GAP1140 | |
| Total volatile | ≤ 1 | % | GAP0025 | |
| Viscosity | " 125 - 225 | mPa·s | GAP0020 |
Solubility / thinnability
"NeoCryl® B-814 is soluble in esters, ketones and aromatics and ethanol Compatible in the presence of a small quantity of primary solvent."
Storage
The resin should be stored indoors in original, unopened and undamaged container in a dry place at storage temperature between 5- 40 °C. Exposure to direct sunlight should be avoided.
Storage time
Covestro represents that, for a period of 12 months (360 days) following the day of shipment as stated in the respective transport documents, the product will meet the specifications or values set forth in section "specifications or characteristic data" above, what ever is applicable, provided that the product is stored in full compliance with the storage conditions set forth in and referenced under section "storage" above and is otherwise handled appropriately. The lapse of the 12 months (360 days) period does not necessarily mean that the product no longer meets specifications or the set values. However, prior to using said product, Covestro recommends to test such a product if it still meets the specifications or the set values. Covestro does not make any representation regarding the product after the lapse of the 12 months (360 days) period and Covestro shall not be responsible or liable in any way for the product failing to meet specifications or the set values after the lapse of the 12 months (360 days) period.
