Formulated hydrocarbon resin dispersion
Description
SNOWTACK™ 875F is a 59% solids, solvent free, water-borne tackifier dispersion.
The resin component is a blend of high quality modified disproportionated rosin and non-rosin types 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.
is a tackifier dispersion for formulating into water based adhesives to boost peel and tack properties particularly to low energy surfaces. The primary application is for pressure sensitive adhesives for label and tape applications. This includes paper and filmic labels, and construction, automotive and specialty tapes. SNOWTACK™ 875F is compatible with a range of polymers including acrylics, SBR and natural rubber.
| Property | Value | Test method / Standard |
|---|---|---|
|
Solids
|
59.0%
|
Oven drying; 45 mins, 135°C |
|
Acid Value
|
112 mgKOH/g
|
Titration (dried dispersion) |
|
Viscosity
|
300 mPa.s
|
Brookfield, Sp.#3 @ 50 rpm, 20°C |
|
pH
|
8.0
|
pH electrode (20°C) |
|
Sieve Residue
|
<50 ppm
|
100 micron filter |
|
Softening Point
|
75°C
|
Mettler (dried dispersion) |
|
Tg
|
21°C
|
DSC (dried dispersion) |
SNOWTACK™ 875F can be available in IBCs 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.
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