BYK-UV3505 is a multifunctional silicone-based Surface Substrate Wetting Additives designed for radiation-curable coatings and inks. Featuring polyacrylate-modified polydimethylsiloxane chemistry, it significantly enhances substrate wetting on challenging surfaces while improving scratch resistance and cleanability through reactive incorporation into the polymer matrix during UV curing.
Reactive Technology - Chemically bonds via polyacrylate groups
Universal Wetting - Effective on difficult substrates
Surface Enhancer - Boosts scratch resistance
System Versatility - Compatible with solvent/water/solvent-free systems
Optical Clarity - Maintains high transparency
Industrial Coatings - Factory-applied UV finishes
Overprint Varnishes - High-gloss packaging coatings
Plastic Coatings - Automotive interior UV systems
Electronic Inks - Functional printing applications
Wood Finishes - UV-cured furniture coatings
Appearance | Clear to slightly yellowish liquid |
Chemical Composition | Polyether - modified polydimethylsiloxane |
Active Ingredient | 100% |
Solvent | None |
Density at 20°C | 0.95 - 0.97 g/cm³ |
Viscosity at 20°C | 500 - 1000 mPa·s |
Flash Point | > 100°C |
Recommended Dosage | 0.1 - 1.0% based on the total formulation weight |
Storage Stability | Stable for at least 12 months when stored in a cool, dry place in the original unopened container |
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E-mail: wangxingqiang@ericwchem.com
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