Alcohol-Soluble Polyamide Resin (general grade)

I. Chemical Name:
Polyamide Resin
II. Appearance:
Yellowish and transparent solid grain or powder
III. Property
The series of polyamide resins are made from dimer acid and polyamine through condensation polymerization, the products possess good alcohol solubility, chemical stability, compatibility and intermiscibility with nitro cellulose. The inks containing polyamide resin have stronger adhesion, water resistance, folding resistance, low frozen point, good solvent release and high glossiness. When the resins are used with pigment additives, the final product will reveal bright color and gloss.
IV. Application
The resins are mainly used in gravure printing inks, flexography printing inks, paper inks and overprinting varnishes. Because of good adhesivity on PE substrate, the resins are specially suited for plastic films, such as PE packaging film, laminated film for metal foil combination etc.
V. Technologic Index
The specification is as the table.
The testing condition of viscosity, freezing point and color: 95% alcohol solvent, 50% solid content, viscosity test is based on rotation method.
VI. Packaging & Storage
Double packing: PP textile bag lined with PE film or paper-plastic composite bag lined with PE film.
Net weight is 25Kgs per bag.
Store in cool, airy and dry place.