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Rosin super synthetic adhesive resin is made from acid modified polylol with esterification and condensation, appearing as irregular clear pieces of solid. It dissolves in ester, coltar, turpentine, ketone and vegetable oil. It is a clear product with condensation from such polymers as SIS, EVA, SBS, SBR, NR, CR and so on. It can be used in pressure sensitive adhesive, hot glue, solvent adhesives, inadhesives, ink, with excellent properties of light-color, anti-oxidation, heat-stability and light odor. The adhesiveness can be improved and cost reduced when the product is used in pressure sensitive adhesive, hot glue, solvent adhesive, nondrying adhesive and ink.
Recommendatory usage:
- Adhesiveness could be improved and cost be reduced when lactoscope and solvent adhesive are used together.
- Used in pressure sensitive adhesives based on SIS or SBS.
- Adhesiveness could be improved when hot glue is used based on EVA mixed together.
Specification:
Product |
Color number ≤(sodium) |
Acid value ≤(MgKOH/g) |
Softening point ≥°C(R&B) |
Dissolve
(benzene) |
90I |
3-4 |
30-40 |
90±5 |
Fining |
90II |
5-6 |
30-40 |
90±5 |
Fining |
90III |
7-8 |
30-40 |
90±5 |
Fining |
Packing size: 25KG in color printing paper-plastic composite bag.
Export size: 25KG in triple paper-plastic composite bag. |