Rosin ester dispersion
Description
SNOWTACK™ SE782G is a 58% solids, solvent free, water-borne tackifier dispersion.
The resin component is a high grade stabilized rosin ester designed to provide superior adhesive performance to a wide range of substrates. The dispersion is alkylphenol ethoxylate (APE) free and has a fine particle size with a narrow distribution curve.
SNOWTACK™ SE782G is a tackifier dispersion for formulating into water based adhesives to boost peel and tack properties. Primary application is for pressure sensitive adhesives for label and tape applications. This includes paper and filmic labels, and construction, automotive and specialty tapes. It is compatible with a range of polymers including acrylics, SBR and natural rubber.
| Property | Value | Test method / Standard |
|---|---|---|
|
Solids
|
58.0%
|
Oven drying; 45 mins, 135°C |
|
Acid Value
|
<20 mgKOH/g
|
Titration (dried dispersion) |
|
Viscosity
|
300 mPa.s
|
Brookfield, Sp.#3 @ 50 rpm, 20°C |
|
pH
|
9.0
|
pH electrode (20°C) |
|
Sieve Residue
|
<50 ppm
|
100 micron filter |
|
Softening
|
Point 83°C
|
Mettler (dried dispersion) |
|
Tg
|
30°C
|
DSC (dried dispersion) |
SNOWTACK™ SE782G can be available in IBC or tank wagon.
Shelf life is typically 9 months from the date of production. The product should be stored at between 5°C and 35°C and avoid
freezing and direct sunlight. Product should be kept sealed to avoid risk of bacteria or fungal contamination from the air.
Product carbon footprint calculated in line with ISO14040 standard is available upon request.
Get in touch with us about this product
For more information, please contact your sales or technical representative.