HR155 , HR160 are rosin modified phenolic resin with good solubility and fast drying speed. It can be used in offset printing ink .
Quality standard:
Name _ |
HR155_ |
HR160_ |
Appearance _ |
lumpy yellow brown transparent solid _ |
Softening Point,°C _ |
150-160_ |
155-165_ |
Luster(Fe-Co Method) _ |
5-8_ |
5-8_ |
Acid Value,mgKOH/g,≤_ |
20_ |
20_ |
normal heptane value (resin:oil=1:2)m1/g_ |
1-3_ |
1-3_ |
Feature:
Good solubility, curing speedand high gloss.
Uses:
common offset printing ink , letterpress printing ink . |
