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Description | ||
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- Water-based PU Flexo/Gravure Ink Binder is a type of aliphatic waterborne polyurethane. - Water-based PU Flexo/Gravure Ink Binder film is thermal-activated and can be applied as adhesive between PET or OPP layers. - Free from tin, phthalates, APEO, heavy metals, perfluoromethane-sulfonate, formaldehyde, Cd, As. Comply with REACH regulation. - Water-based PU Flexo/Gravure Ink Binder provides good adhesion, featuring great film-forming performance, pigment dispersion and compatibility. |
Technical Data |
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Property | WPU-97-8971A | WPU-97-8971C |
Appearance | Light yellowish | Translucent |
Viscosity | 1000 cps | < 500 cps |
Solid content | 35 ± 1 % | 36 ± 1 % |
PH | 7 - 10 | 7 - 9 |
Particle charge | Anionic | Anionic |
Note | For PET | For OPP |
* These items are provided as general information only. They are approximate values and are not considered part of the product specification. |
Characteristic | ||
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1. Excellent bonding & wetting on PET & OPP films 2. Good compatibility with varied pigments & additives 3. Easy to use and process 4. Non-yellowing & UV resistance 5. Good flexibility, wear and impact resistance 6. Non-toxic & eco-friendly 7. Comply with REACH requirements 8. Perfect for soft and food packaging materials |