Typical Technical Properties of LS-53C Perfluoropolyether Modified Acrylic Compound PFPE Modified Acrylic Compound
Silfluo Code: | LS-53C |
Chemical Name: | Perfluoropolyether modified acrylic compound |
Synonyms: | PFPE modified acrylic compound |
Appearance: | Translucent liquid |
Effective Content: | 30 |
Dosage (%): | 0.1~10 |
Features of LS-53C Perfluoropolyether Modified Acrylic Compound PFPE Modified Acrylic Compound
1. Ultra-low surface energy — dual hydrophobicity and oleophobicity
PFPE segments oriented at the coating surface deliver contact angles typically >100° for water and >70° for oils and fingerprint sebum, preventing adhesion of water droplets, oily contaminants, and fingerprint residues. This dual repellency profile is characteristic of PFPE chemistry and distinguishes LS-53C from silicone or hydrocarbon-based slip additives that provide hydrophobicity but not oleophobicity.
2. Covalent PFPE-acrylic architecture — permanent performance
The acrylic backbone co-cures or co-polymerizes with the coating resin matrix, permanently anchoring the PFPE segments without plasticizer-type migration to the substrate interface or loss during cleaning and weathering. Long-term anti-smudge and easy-clean performance is maintained through repeated cleaning cycles and UV exposure.
3. Anti-smudge and easy-to-clean surface tactile quality
Low coefficient of friction (COF) surface created by PFPE enrichment provides a smooth, frictionless tactile feel on high-touch surfaces — critical for smartphone screen protectors, optical lenses, and premium electronic device casings where both anti-fingerprint performance and user haptic experience are specified.
4. Broad resin compatibility — optical clarity preserved
Acrylic backbone provides compatibility with UV-curable acrylate, PMMA, PC, and PET coating systems at recommended dosage levels. Phase separation and haze at optimized loading levels are minimized; verify optical clarity in the specific formulation and substrate combination.
5. Chemical stability and weatherability
PFPE segment — fully fluorinated polyether backbone — exhibits exceptional resistance to UV degradation, aggressive cleaning agents, solvents, and harsh environmental exposure, maintaining surface performance integrity over the product service life.
Applications of LS-53C Perfluoropolyether Modified Acrylic Compound PFPE Modified Acrylic Compound
1. Anti-smudge and anti-fingerprint coatings — displays and optical films
Formulated into UV-curable AF transparent coatings for smartphone screen protective films, LCD/OLED display surfaces, optical lenses, and optical discs. PFPE surface enrichment provides fingerprint repellency, easy wipe-clean performance, and maintained optical clarity under repeated contact and cleaning.
2. Consumer electronics and appliance surface protection
Used as anti-graffiti and anti-fouling topcoat additive for external casings of white goods and premium consumer electronics. Protects surfaces from permanent ink, stains, and accelerated wear under daily-use contact conditions.
1. Engineering plastic hardcoats — PC, PMMA, PET
Incorporated into surface treatment hardcoats for polycarbonate, PMMA, and PET substrates to improve surface slip (COF reduction), chemical resistance, and long-term weathering durability without compromising optical transmission or haze values.
Packing of LS-53C Perfluoropolyether Modified Acrylic Compound PFPE Modified Acrylic Compound
In 1kg fluorinated bottle, 25kg pail and 200kg drum.
Safety and Storage
Keep in a cool, dry, and well-ventilated environment, strictly avoiding direct sunlight, heat, and ignition sources. The shelf life is 12 months from the date of manufacture when stored in original unopened containers. Classified as a non-hazardous substance for transport and handling. Storage beyond the shelf life does not necessarily mean the product is unusable; however, the properties required for the intended use must be thoroughly checked for quality assurance reasons prior to application.
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