Phone back antifouling paint additives KY-1203, notebook panel anti-fingerprint coating additives KY-1203. The fluorine-containing acrylic compound UV / EB curable KY-1203 is. It can be added to existing small amount of UV / EB curable acrylic material, the surface characteristics can be obtained excellent properties Property Unit 2 KY-1203 Appearance - light yellow transparent liquid Viscosity 23 ℃ Mm2 / s 1.2 25 ℃ gravity - 0.89 Solid content wt 20% Solvent - MEK, MIBK (non-standard value) 3 KY1203 application process formulated in accordance with this ratio dural acrylate: acrylic acid solid content in the dura mater KY1203 0.5-5wt%, then sufficiently stirred until the solution became homogeneous. 4 Applications (1wt% solids) subdural: EBECRYL 40 (DAICEL-CYTEC) Thinner: from 2-propanol initiator: IRGACURE 184 (Ciba) Additives: KY-1203 material: polycarbonate plate coating: rotary coating; 500rpm / 10sec + 3000rpm / 20sec predrying: 80 ℃ / 1min curing apparatus: conveyor metal halide lamp ultraviolet irradiation apparatus, the lamp output power 80W / cm Irradiation conditions: nitrogen atmosphere, total light 1600mJ / cm2 hard The main application of membrane surface properties improve performance KY-1203 mixed W / O KY-1203 water contact angle of 114 ° 59 ° oleic acid contact angle of 73 ° 22 ° angle of 3 ° unpredictable fall oleic oil pen test Good NG (non-standard value) On the surface by using an inorganic reflective film (silicon dioxide), glass, and other materials subdural smooth fluorine coating film can successfully achieve pollution prevention, hydrophobic / oil, fingerprints and removal of low dynamic friction increase.