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Casamid™ 874 is a general purpose alcohol soluble polyamide resin for flexographic packaging inks. Lower levels of nitro cellulose are required for optimum performance than with Casamid™ 873.

Chemical Family: Polyamides

End Uses: Flexography Ink

Features: Good Antiblocking Properties, Good Gelation Resistance, Water Resistance

Technical Data Sheet
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Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

Applications & Uses

Ink & Toner Type
Product Applications

With relatively low levels of nitro cellulose Casamid™ 874 exhibits excellent antiblocking characteristics and water resistance. Gelation resistance is excellent and Casamid™ 874 can be considered a general purpose resin for flexographic polyamide based ink applications.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Acid Valuemax. 6 mg KOH/g-
Amine Valuemax. 6 mg KOH/g-
Softening Point (Ball & Ring)105 - 115°C-
Melt Viscosity (Cone & Plate, at 160°C)1.5 - 3.5poise-
Efflux Time Solution Viscosity (at 25°C, 35% in n-Propanol)18 - 27 secondsZahn No 2 cup

Packaging & Availability

Packaging Type
Packaging Information

Available in 25 kg bags normally 500 kg per pallet.

Storage & Handling

Shelf Life
12 months
Shelf Life & Handling

Store under cool, dry conditions. It is recommended that the material be used within 12 months of certification.

CASAMID polyamide resins are not classified as dangerous and present little or no toxic hazard at normal ambient temperatures, providing good standards of industrial and personal hygiene are practiced. However, dust may be produced during handling and the wearing of protective masks and precautions to avoid potential dust explosion etc. are required.