Ink characteristics: high gloss, high hardness, good surface condition, good recoatability, strong adhesion, fast curing, non-toxic and non-irritating.
Applications: Partial or large area coating of PVC/PC film, treated BOPP, OPP, PP and other plastics
The branched resin is a methacrylic ester copolymer with high adhesion, good flexibility and good durability. Widely used in aluminum heat seal varnish, cardboard ink, ceramic thermal transfer ink, etc., but also often used as an inert resin for UV ink system to increase adhesion and flexibility.
This resin is an alcohol-soluble resin, soluble in various organic solvents such as lower alcohols and other ketones, esters, aromatics, chlorinated solvents, and other film-forming resins such as nitrocellulose, chlorinated rubber, and ethylene resins. , cellulose acetate and plasticizers have excellent compatibility.
Typical performance
Performance test method unit value
Appearance - - Particles
Molecular Weight (Mw) ASTM D-3593 g/mole 55000
Specific gravity (25°C) ASTM D-792 - 1.05
Solids ISO-3251 % > 99.0
Glass transition temperature (Tg) ASTM D-3418 °C 32
Softening point ASTM D-36 °C 115
Acid value ISO-3682 mgKOH/g <6.5
Packaging and storage
1. This product is packed in composite fiber paper bags lined with plastic bags, net weight 25 KG.
2. This product must be stored in a cool, dry, ventilated room and must not be exposed to flame or organic solvents.
3. The shelf life of this product is three years, and it can still be used after passing the inspection after three years.
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