UNI-REZ™ 110 polyamide resin is an alcohol soluble / co-solvent type resin with excellent solvent release and blocking properties. UNI-REZ™ 110 polyamide resin was developed for release lacquers but can also be used as a modifying resin to improve hardness.

Chemical FamilyPolyamides

End UsesFlexography Ink, Gravure Ink, Other Ink Types, Solventborne Sealant

Compatible Substrates & SurfacesNitrocellulose

FeaturesBlocking Resistance, Excellent Adhesion, Good Compatibility, High Gloss

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

Product Highlights
  • Excellent adhesion, gloss, and blocking resistance
  • Good solvent release and compatibility with nitrocellulose
  • High softening point

Applications & Uses

Compatible Substrates & Surfaces
Adhesive & Sealant Type
Applications
  • Used for flexographic printing and heat seal applications
  • Can be used for overprint lacquers, especially cold seal release lacquers
  • Used as modifier to improve hardness

Properties

Physical Form
Sales Specifications
ValueUnitsTest Method / Conditions
Softening Point (Ring & Ball)138 - 148°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°C25 - 40cPAQCM 004
Typical Properties
ValueUnitsTest Method / Conditions
Softening Point (Ring & Ball)142.0°CAQCM 003A
Color, 35% Toluene/ n-Butanol5.0GardnerAQCM 002C
Acid Number2.7mg KOH/gAQCM 001
Amine Number2.2mg KOH/gAQCM 069A
Solution Viscosity Brookfield, 35% in Toluene/n-Butanol, 25°C32.0cPAQCM 004
Solution Viscosity Brookfield, 35% in i-Propanol/VM&P Naphtha, 25°C41.0cPAQCM 004
Zahn cup #2 elution time, 35% in i-Propanol/VM&P Naphtha, 25°C23.0secAQCM 145
Solution Viscosity Brookfield, 40% in n-Propanol, 25°C97.0cPAQCM 004
Zahn cup #2 elution time, 40% in n-Propanol, 25°C86.0secAQCM 145
Viscosity Brookfield at 160°C371.0cpsAQCM 004
Color, 40% in n-Propanol5 +GardnerAQCM 002A

Packaging & Availability

Packaging
  • UNI-REZ 110 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.