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1. Product Introduction
Polyester-based polyurethane resin HZ2512 is polymerized by polyester polyol and diisocyanate. It requires only a single type of solvent during its application.
2. Product Characteristic
Good compatibility with poly(vinyl chloride‐vinyl acetate) copolymer and Ketone-aldehyde resin resins. Excellent leveling, transferring and overprinting properties. Good adhesion to all kinds of substrates. Very adaptable to high speed printing. It requires only a single solvent during its application which enables an easier solvent recovery.
3. Product Application
This product is suitable for producing polyurethane printing ink with mixed alcohol and ester solvent for gravure.
4. Technical Data
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Appearance
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Colorless or pale yellow transparent liquid
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Viscosity（mPa·s/25℃）
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800-2000
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Nonvolatile content (%)
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30±1
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Solvent
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Ethyl acetate, N-propyl acetate
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5. Packaging, Storage and Shelf Life
180 kg (net weight) / metal drum. Store at room temperature (below 30℃) in sealed container for 6 months after production.
Note: It is recommended to make adjustments as per the variations in application condition.
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