Description
TERGUM 42 is a liquid rosin triethylglycol ester, to be added to water based adhesive or to hot-melt formulations in order to increase tack properties.
Application
TERGUM 42 is used as tackifier in water based, solvent and hot-melt adhesive formulations.
Technical Specifications
| Method of analysis | MU | Standard |
|---|---|---|
| 43 Acidity Grade | mg KOH/g | < 15 |
| 47 Colour Grade | < 9 1 | |
| 54 Viscosity | Sec. | 39,000 - 62,000 |
| 1 50% toluene | ||
| Method of analysis | MU | Standard |
|---|
Handling
TERGUM 42 must be warmed till fluidity (40-50°C) and added to water based acrylic dispersions, stirring it well. Percentuages depend on formulations (usually 2-10%).
Packaging
TERGUM 42 is supplied in 200 Kg drums.
Storing
TERGUM 42 must be stored in a dry and cool place.
Use within 12 months from production date (unopened and in the original packaging).
Above information is reliable, but does not constitute warranty.