Rosin Ester
Description:
Rosin Modified Resin is the solid with slight yellow of transparent flakes or beads, which esterified by gum rosin and glycerol or pentaerythritol, GE Series is glycerol ester of gum rosin, and PE Series is pentaerythritol ester of gum rosin.
It has good compatibility with EVA, SIS, SBS, NR, CR, SBR, waxes, ketones and chlorinated solvents. It is soluble in aromatic and aliphatic hydrocarbon solvents esters, ketones and chlorinated solvents.
Usage:
Be used in hot melt adhesive, pressure sensitive adhesive, glue.
Specifications:
|
Items |
GE85 |
GE90 |
PE95 |
PE100 |
PE105 |
|
Color, (Gardner Grade) |
3-4 |
3-4 |
3-4 |
3-4 |
3-4 |
|
Softening point(Ring & Ball), °C |
85-89 |
88-92 |
93-97 |
98-102 |
103-107 |
|
Acid value, mg KOH/g |
10 max |
10max |
20 max |
20 max |
20 max |
|
Impurities material |
30ppm max |
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|
Solubility in Benzene (1:1) |
Clear |
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Package:
In paper with plastic woven bags, 25 kg net each; keep away from water and fire.
Others:
We can produce Resin in accordance with the technical target provide by user/customer.
Resin Chemicals Co., Ltd