Polyamide Resin for Inks

Unimide resin are dimer fatty acid based polyamide resin, It is mainly known as Alcohol or co-solvent soluble Polyamide resin. Some of the grades have good Low temperature Gel Resistance. It can also be blended with small amounts of spirit soluble NC to improve the hardness and resistance properties of inks. The solutions form reversible gels on standing. We do manufacture grades for special application for having tape test passed on Untreated HDPE and PP Substrate.


Product Appearance Softening Point Amine Value Acid Value Viscosity @30C in FCB4 Features Uses
Unimide
US-60
Bright Yellowish Beads 110 - 120 7 7 60-80 secs in 40% Tol: But (2:1) Co solvent soluble, Excellent gloss Flexo & Gravure inks, Thixotropic Paints
Unimide
US-40
Yellowish Beads 110 - 120 7 7 30-50 secs in 40% Tol: But (2:1) Co solvent soluble, Compatible with IPA, Excellent gloss Flexo & Gravure inks, High gloss liquid inks
Unimide
US-25
Yellowish Beads 105-115 7 7 20-22 secs in 50% Ethanol Completely soluble in Ethanol For inks on alcohol based formulations, Food and Milk packs
Unimide
US-30
Yellowish Beads 105-115 7 7 25-35 secs in 50% IPA Co solvent soluble, Alcohol dilutable, Good gel properties Flexo and Gravure Inks
Unimide
US-7910
Yellowish Beads 105-115 7 7 20-25 secs in 50% IPA. Alcohol Soluble, Excellent gel resistance & thaw property Flexo and Gravure Inks, Over print varnishes
Unimide
7399
Yellowish Granular 105-115 7 7 20-25 secs in 50% IPA Alcohol dilutable, Excellent wet pack and Gel resistance Flexo and Gravure Inks
UNIMIDE
US 75
Dark Brown lumps 105-115 > 7 > 7 25-35 secs in 50% IPA Formulated Polyamide, Excellent slip resistance For excellent adhesion on HDPE/LDPE substrate. Flexo and Gravure Inks