Home > Products guide > FluorAcryl: Water, Oil, Stain Repellent UV-Curable Coatings
FluorAcryl is a water, oil and chemicals repellent UV-curable coating. It is transparent, anti-reflective and very tough. FluorAcryl is also used as an additive in other UV-curable inks and coatings to enhance water and oil repellency. Applications for FluorAcryl include:

-- Protective coatings for plastic touchscreens, sensors, etc.
-- Negative photoresist in micro electro mechanical systems (MEMS)
-- Stain repellent additive for UV curable inks and coatings
-- Screen printing ink for diagnostic and microfluidic devices

PRODUCT DOCUMENTS:
FluorAcryl selection guide
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FluorAcryl 3298

FluorAcryl 3298 is a hydrophobic, oleophobic fluoro-acrylate UV-curable oligomer with excellent resistance to solvents, oils, stains and abrasion. Substrates for 3298 include PCBs, plastic, metal, glass and ceramic. 3298 can be applied by dip, spray, jet, roll, draw or screen print methods after dilution. When smooth and well-cured, contact angles to mineral oil of greater than 65° and roll-off angles of less than 3° can be achieved. 3298 is stain resistance. Magic marker stains beads up and is removed by an alcohol wipe.

PRODUCT DOCUMENTS:
Product Data Sheet

Our Price: $49.00
FluorAcryl 4298

FluorAcryl™ 4298 is a hydrophobic, oleophobic hybrid perfluorohexyl perfluoropolyether acrylate functional oligomer with excellent resistance to solvents, oils, stains and abrasion. Applications for 4298 include touch screens, electronic devices and micro-fluidic devices. Substrates for 4298 include plastic, metal, glass and ceramic. 4298 can be applied by dip, spray, jet, roll, draw or screen print methods after dilution. When smooth and well-cured, contact angles to mineral oil of greater than 65° and roll-off angles of less than 3° can be achieved. 4298 is stain resistance to tea, coffee, water and iodine tincture (ISO 4211 5 = no stain). Magic marker stains beads up and is removed by an alcohol wipe.

- IPA, MEK resistance: >500 cotton rubs
- Pencil mar at 25 grams: >2H
- Refractive Index: ~1.32

PRODUCT DOCUMENTS:
Product Data Sheet

Our Price: $99.00
FluorAcryl 6298

FluorAcryl™ 6298 is a hydrophobic, oleophobic perfluoropolyether poly-acrylate functional oligomer with excellent resistance to solvents, oils, stains and abrasion. Applications for 6298 include touch screens, electronic devices and micro-fluidic electrowetting devices. Substrates for 6298 include plastic, metal, glass and ceramic. 6298 can be applied by dip, spray, jet, roll, draw or screen print methods after dilution. When smooth and well-cured, contact angles to mineral oil of greater than 65° and roll-off angles of less than 3° can be achieved. 6298 is stain resistance to tea, coffee, water and iodine tincture (ISO 4211 5 = no stain). Magic marker stains beads up and is removed by an alcohol wipe.

- IPA, MEK resistance: >500 cotton rubs
- Pencil mar at 25 grams: >2H
- Refractive Index: ~1.32

PRODUCT DOCUMENTS:
Product Data Sheet

Our Price: $99.00
FluorAcryl 7298

FluorAcryl 7298 is a perfluoropolyether (PFPE) acrylate used as an additive in other UV curable coatings to reduce surface tension and improve water, oil and stain resistance. This fluorinated acrylate is transparent, hydrophobic and oleophobic with exceptional hardness, toughness, heat, and chemical resistance. Films and coatings with 7298 may be expected to provide anti-fouling and easy cleaning from fingerprints and other contaminants. FluorAcryl 7298 is compatible with many monomers, such as TMPTA. With or without pigments and other particulates, 7298 rapidly UV cures in the presence or absence of oxygen.

PRODUCT DOCUMENTS:
Product Data Sheet

Our Price: $99.00
FluorAcryl M3298

FluorAcryl™ M3298 is a UV-light curable superhydrophobic coating.  Using UV- curable resins and nanoparticles, films have >140° contact angles to water.  The coating is moderately touch resistant.  M3298 can be applied by spraying and other common methods.

Our Price: $79.00