Thermosetting ink for flexible substrate

Thermosetting ink for FPC substrate

Thermosetting printing type ink for FPC.
It is used as undercoat and overcoat for FPC circuit.
It can maintain high reliability since it has excellent electric insulation.

Products Outline Color Fire retardancy Viscosity
(at 25℃)		 Curing Condition
CR-18CL-CK 2 conponent type,
Thick film coating is possible		 Black － 40-100 dPa･s
(B-8U)		 130℃×10min
CR-62B 1 component type,
High flexibility		 Blue Equivalent to
VTM-2 (UL94)		 195-245 dPa･s
(VT-06)		 150℃×10min

※　There are some color variations.

 

Thermosetting ink for LED applicaiton

This product is a thermosetting, printing type ink developed for LED application.
Cured film has high reflectance and low yellowing.

Products Outline Color Reflectance ratio Viscosity
(at 25℃)		 Curing Condition
CR-18WL-HR 2 component type,
High reflectance.		 white 96%
(Wave length:
460nm)		 100-200 dPa･s
(VT-06)		 130℃×10min

 

 

Insulation ink for elastic substrate

For wearable and stretchable electronics applications.

Products Outline Color Max. stretch ratio
at forming		 Viscosity
(at 25℃)
(VT-06)
 Curing condition
CR-121T-1 1 component type,
Thermal dry type		 Milky white 100% 300-500 dPa・s 80℃ x 30min