Light Color Rosin Ester
Description:
Light color rosin ester with light and stable color, are made from refined gum rosin through esterification with glycerol or pentaerythritol.
Appearance:
pale yellow, transparent with flakes or beads, GE series is glycerol ester of gum rosin and PE series is pentaerythritol ester of gum rosin.
Usage:
The resins are widely used in the products of hot melt adhesive, pressure sensitive adhesive, glue with high class
Specifications:
Items |
GE-85L |
GE-90L |
PE-95L |
PE-100L |
PE-105L |
Color,(Gardner Grade) |
1max |
1max |
1max |
1max |
1max |
Softening point(Ring & Ball), ˚C |
85-88 |
87-93 |
92-98 |
97-103 |
102-108 |
Acid value, mg KOH/g |
10 max |
10 max |
20 max |
20 max |
20 max |
Impurities material |
< 30ppm |
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Solubility in Benzene (1:1) |
Clear |
Package:
In paper with plastic woven bags, 25kg 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