Low RI Adhesives and Coatings

UV-curable low refractive index adhesives and coatings for optical fiber cladding and optical waveguide bonding.  These materials have high adhesion to various substrates including glass and polymer waveguide.  They can be used in optical path.

UV-CURABLE LOW REFRACTIVE INDEX ADHESIVES

Product η (cps, 25 °C) Tg (°C) RI (d) Data Sheets
AC R260-A1  450-650   50  1.458   TDS MSDS
AC R262-MOD-5  220-280  117  1.455  TDS MSDS

APPLICATIONS:  optical switches, waveguide bonding, fiber array to chip bonding.
RI of cured resin measured at 589 nm at 25 °C.

 

UV-CURABLE LOW REFRACTIVE INDEX OPTICAL FIBER CLADDINGS

Product η (cps, 25 °C) Tg (°C) RI (d) Data Sheets
AC R220-B 200-275 23 1.420 TDS MSDS
AC R221 100-150 70 1.416 TDS MSDS

APPLICATIONS:  Fiber Optic cladding resins, waveguide bonding.
RI of cured resin measured at 589 nm at 25 °C.