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. | 39000 - 62000 |
| 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.
For the most up to date information and technical data sheets, please visit our web site: www.ichemco.it