L series resin is liquid C5 tackifying resin with low softening point and extremely narrow molecular weight distribution, giving excellent low temperature properties to adhesive.
So it widely used in low temperature environment label such as fruit & vegetable label, vaccines & blood bottle label etc, which need low temperature storage.
L series also can used in tire label & mouse trap adhesive etc. which adhesive surface had exposed to air since its liquid property.
Item Unit | Softening Point°C | Color Gardner# | Melt Viscosity | Mw | Mw/Mn | Tds |
Test Method | ASTM E 28 | ASTM D1544 | ASTM D 3236 | GPC | ||
L2510 | 0-15 | 3 | 24,000 | 600 | 1.1 | |
L1520 | 0-15 | 3 | 22,500 | 800 | 1.4 |