White rosin resin is a group of partially disproportionated, with low odor, excellent thermal stability, wide and excellent compatibility with polymer, especially suitable for hot-melt adhesive (stick), sanitary adhesive, structural adhesive, packaging adhesive, cigarette Glue, seal
Adhesives with strict appearance requirements such as glue and laminating glue.
Softening point (ring and ball method, ℃): 80-90
Color (Ghanaian method): 2-3
Specific gravity (20 ℃): 1.08
Acid value: 160
Melting viscosity at 150 ° C (Lipo): 1500 ± 500
Ash (% by weight): ≤0.05
Flash point (Kelvin opening method ℃): 250
Molecular weight MW: 1200
Softening point (ring and ball method, ℃): 80-90
Color (Ghanaian method): 2-3
Specific gravity (20 ℃): 1.08
Acid value: 160
Melting viscosity at 150 ° C (Lipo): 1500 ± 500
Ash (% by weight): ≤0.05
Flash point (Kelvin opening method ℃): 250
Molecular weight MW: 1200






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