Description
PU-8442 is a water-based polyurethane polymer specifically designed for water-based anodized aluminum (hot stamping) transfer and UV printing 2-in-1 coatings. It has excellent release properties for PET, and at the same time has very good surface printability. Especially for UV inks, it has very good joint fastness, and has very good slitting properties. It is suitable for various stamping releases. Suitable for hot stamping effect
Type
water based polyurethane polymer
Key Features
Good temperature resistance
Good leveling performance
Good stripping
Adjustable and controllable tightness, good slitting performance
Water-borne, environmentally friendly
High transparency, high brightness, high gloss
Excellent adhesion with UV flexo ink (gravure ink LED light curing ink, etc.)
Typical Properties
Appearance
|
Translucent liquid
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pH
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7.0-8.0
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Solid content
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25±1%
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Solvents
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Pure water, alcohol
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Viscosity (25℃)
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<200 mPa·s
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Applicatiopn
Waterborne UV printing transfer coating resin emulsion
Storage and Handling
Available in 100 kg/ barrel or 200 kg/ barrel (IBC)
Store products in tightly closed original containers at 5-35℃
Shelf life: 6-9 months from delivery date
According to non-dangerous goods transport