Rosin Modified Phenolic Resin (F-2116) is prepared by polycondensation and esterification, used bisphenol A, formaldehyde, rosin and polyhydric alcohol as material.
Characteristics
l Good lipid solubility.
l High gloss, high hardness
l Quick drying
l Non-yellowing
Typical Properties | Specifications |
Acid Value (mg KOH/g), Max. | 18 |
Softening Point (Ring & Ball), ºC | 151-162 |
Color, Gardner, Max. | 12 |
Viscosity (mpa.s linolin 35 ºC) | 1700-2500 |
Soluble in: ester, vegetable oil, turpentine, tar spirit.
Suggested Applications
Mainly used in ink-making industry, especially web offset ink, normal flexographic ink and rotary flexographic ink industry.
Phenolic varnish, planographic offset printing ink, offset printing ink, wed-fed offset printing ink.
Forms/Packaging
Brick red irregular transparent solid
25kg paper-plastics compound sacks
Rosin modified phenolic resin F-2116