Snowtack® Tackifier Resins
| Rosin Acid Dispersions | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Dispersion Properties | Dry Properties | |||||||||
| Resin Datasheet |
Solids (%) | Viscosity (mPa.s) |
pH | Stabilizer | Particle Size Mean (microns) | Sieve Residue @ 100µ (ppm) | Acid Value (mg KOH/g) | Softening Point (oC) | Glass Transition Point (oC) | Application Comments |
| SNOWTACK® 765A | 50 | 500 | 7.5 | anionic | <0.5 | <100 | <100 | 64 | 12 | General purpose acid grade tackifier to boost adhesion when formulated with acrylic and SBR PSA polymers. |
| SNOWTACK® 779F | 59 | 350 | 8.0 | anionic | <0.5 | <100 | >100 | 75 | 21 | Higher softening point tackifier for acrylic and SBR PSA polymers with higher cohesive strength and good water resistance. |
| Rosin Ester Dispersions | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Dispersion Properties | Dry Properties | |||||||||
| Resin Datasheet |
Solids (%) | Viscosity (mPa.s) |
pH | Stabilizer | Particle Size Mean (microns) | Sieve Residue @ 100µ (ppm) | Acid Value (mg KOH/g) | Softening Point (oC) | Glass Transition Point (oC) | Application Comments |
| SNOWTACK® 100G |
56.5 | 300 | 9.0 | polymeric | <0.6 | <50 | <20 | 99 | 60 | High softening point tackifier for PSA adhesives for tape applications and labels requiring good mandrel performance. |
| SNOWTACK® SE724G | 51 | 400 | 9.0 | polymeric | <1.0 | <100 | <25 | 37 | - 8 |
Tackifier designed to provide superior adhesive performance in PSA polymers for a wide range of substrates. |
| SNOWTACK® SE780G C |
55 | 300 | 9.0 | polymeric | <0.6 | <100 | <20 | 83 | 34 | Tackifier with excellent resultant cohesive strength, adhesion and water resistance for PSA tape and label applications. |
| SNOWTACK® SE780K |
55 | 300 | 8.7 | polymeric | <0.5 | <60 | <20 | 79 | 30 | Tackifier for PSA polymers resulting in good balance of adhesion and cohesive strength with smaller mean particle size. |
| Formulated Dispersions |
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|---|---|---|---|---|---|---|---|---|---|---|
| Dispersion Properties | Dry Properties | |||||||||
| Resin Datasheet |
Solids (%) | Viscosity (mPa.s) |
pH | Stabilizer | Particle Size Mean (microns) | Sieve Residue @ 100µ (ppm) | Acid Value (mg KOH/g) | Softening Point (oC) | Glass Transition Point (oC) | Application Comments |
| SNOWTACK® 875F | 59 | 300 | 8.0 | anionic | <0.4 | <100 | 112 | 75 | 21 | Tackifier designed to improve adhesion to apolar substrates with 2EHA acrylic and SBR PSA polymers. |