UNI-REZ™ 119 polyamide resin is an alcohol soluble / co-solvent type resin with excellent solvent release and blocking properties. UNI-REZ™ 119 polyamide resin was developed for release lacquers and has the lowest solution viscosity but fast solvent release.

Chemical Family: Polyamides

End Uses: Flexography Ink, Gravure Ink, Other Ink Types, Solventborne Sealant

Features: Chemical Resistance, Good Compatibility, Low Viscosity, Water Resistance

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

Product Highlights
  • Fast solvent release
  • Low solution viscosity
  • Excellent water / chemical resistance
  • Good grease, ice-pack, and chemical resistance

Applications & Uses

Adhesive & Sealant Type
Applications
  • Used for flexographic, gravure printing and cold seal release lacquers
  • Good compatibility with modifying resins
  • Highly compatible with nitrocellulose

Properties

Physical Form
Sales Specifications
ValueUnitsTest Method / Conditions
Softening Point (Ring & Ball)98 - 110°CAQCM 003A
Color, 35% Toluene/ n-Butanolmax. 7GardnerAQCM 002C
Acid Numbermax. 6AQCM 001
Amine Numbermax. 7mg KOH/gAQCM 069A
Solution Viscosity Brookfield, 35% in Toluene/n-Butanol, 25°C20 - 40cPAQCM 004
Typical Properties
ValueUnitsTest Method / Conditions
Softening Point (Ring & Ball)105.0°CAQCM 003A
Color, 35% Toluene/ n-Butanol5.0GardnerAQCM 002C
Acid Number2.1mg KOH/gAQCM 001
Amine Number2.2mg KOH/gAQCM 069A
Solution Viscosity Brookfield, 35% in Toluene/n-Butanol, 25°C34.0cPAQCM 004
Solution Viscosity Brookfield, 35% in i-Propanol/VM&P Naphtha, 25°C38.0cPAQCM 004
Zahn cup #2 elution time, 35% in i-Propanol/VM&P Naphtha, 25°C22.0secAQCM 145
Solution Viscosity Brookfield, 40% in n-Propanol, 25°C700.0cPAQCM 004
Zahn cup #2 elution time, 40% in n-Propanol, 25°C530.0secAQCM 145
Viscosity Brookfield at 160°C318.0cpsAQCM 004
Color, 40% in n-Propanol5 +GardnerAQCM 002A

Packaging & Availability

Packaging
  • UNI-REZ 119 is a granulated resin, packaged in multiwall paper bags, 50lbs
  • and 500Kg big bags

Storage & Handling

Storage

Granulated forms of resin are prone to slow oxidation which may result in darkening and/or have an adverse effect on solubility after prolonged storage.