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5015 Liquid Rosin Ester
Chemical Properties
Liquid rosin ester 5015, is a transparent liquid resin made from gum rosin through esterification with polylol by special technology, has excellent antioxidant and non-drying,properties, can increase the initial adhesion and opening time of the adhesive.
It has good application performance at low temperature, low odor, light color and good solubility.
Specifications
| Test Items |
5015 |
|
Color (Gardner Grade) |
≤5 |
|
Softening Point (R&B) ℃ |
﹣15℃±3 |
|
Acid value (mg KOH/g) |
<20 |
Character
Increase the initial viscosity
Adjust the opening time
Excellent tackifier and softener
Improve the process performance and cold resistance
Non-toxic, harmless and no pungent smell
5015 Liquid Rosin Ester Application
Nature rubber，Synthetic rubber，Pressure-sensitive adhesive，Chloroprene rubber adhesive，High polymer
5015 Liquid Rosin Ester Typical uses
Used in solvent base pressure-sensitive adhesive; SBS and SIS hot-melt pressure-senstive
adhesive; EVA hot-melt adhesive; Elastic floor glue; Coatings; Inks; etc.
Packing and Storage
1. Packing: IBC drum, 1000kg/drum (N.W); or Galvanized iron drum, 200kg/drum (N.W).
2. Storage: keep in dry and cool place; avoid fire Shelf life: one year.
The shelf life can be affected by storage and handling conditions. The product should be kept in a dry, cool and dark place.
It should not be mixed with fuel oil, oxidant or strong acid. The recommended storage temperature range is 5-35℃, the storage temperature or humidity too high will make the product color deepening, oxidation and other damage.
Therefore, proper measures should be taken for the transportation and storage.
