Tangshan Fengrun Newstar Petroleum Resin Fatory

Model Number: color 12, SF:145degree Brand Name: ZHANPENG Key Specifications/Special Features: LR-121 Resin 1.Type:LR -121 modified Phenolic resin is known as a medium soluble, medium high viscous hard resin. Its benefits are mainly low tack and less gelling, combined with a very high gloss and fast setting.2. Recommended applying range:
Sheeted offset inks
Letterpress inks
Waterless inks
Webbed (heat set and cold set) offset inks

3.Application:
Based on HR-110 resin in printing ink gives following advantages:
a. Excellent water-ink balance performance.
b. Good pigment wetting.
c. Excellent transmission performance
d. Excellent printing stability
e. High gloss and good adhesion
f. clear printing dots, good resistance to abrasion, less misting and no dirty
g. Excellent printing adaptability, suits for high-speed printing

4.Main specifications:
Softening point (ball & ring ℃) ≥ 145
Color (gardner grade) ≤ 12
Acid number (mgKOH/g) ≤ 20
Viscosity (linseed oil: resin=2:1, CP, 25℃ 17000-21000
Heptanes value (ml/2g vehicle, 25℃) ≥ 7.5