Specialty inks are developed upon requested by our customers, e.g. color
pastes, pressure sensitive adhesives and conductive adhesives.
Pressure sensitive adhesives are used in computer keyboards for waterproofing purpose.
Binder resin for dielectric and phosphor layers in manufacturing of electro luminescent lamps (E.L. lamps) is supplied with good adhesion to ITO/PET film and excellent dispersive ability for both phosphor and barium titanate powders.
Anisotropic conductive adhesive can be used for connecting leads (pins) for E.L. lamps and touch panels to substrates.
Die-attach conductive adhesives for LED power chips are to be used to bond chip on the frame with excellent thermal conductivity.
Silver inks for solar cell conductive line application is
under developing.
Strip mask, the protection features provide the touch panel key area, after the production process can be easily stripped and reach the workpiece protection requirements.
Specification
Item No
Color
Electrical and Physical Properties
Pencil
Hardness
Adhesion(1)
Solid Content
Viscosity(4)
Curing Conditions
Application
Download
wt%
cps @25℃
oven
Color Paste
UPX267
Blue
~90
Colour Paste (Blue) to be added in PSA series
Pressure Sensitive adhesives
PSA710
Pale yellow
~56
6,600±600
135℃/10min
Thermal type Adhensives for Keyboard membrane and Touch screen
PSA731
Yellow
~53
6,000±800
150℃/1 min
Thermal type Adhensives for Keyboard membrane and Touch screen
PSA739
Yellow
~52
6,000±800
150℃/1 min
Thermal type Adhensives for Keyboard membrane and Touch screen
Binder Resin for Dielectric and Phosphor
ITK5527
White Transparent
100/100
~35
1,500±500
125℃~130℃/30min
Dielectric paste for EL Lamp
Conductive Adhesives
BS-171
Silver Gray
100
370,000±60,000
100℃/ 10 min +150℃/ 20min
Conductive Adhesive
Strip Mask
PM569B
Blue
~99
30,000±10,000
130℃/30min
Strip Mask for Touch screen
PM570B
Blue
~99
30,000±10,000
150℃/30min
Strip Mask for Touch screen
Notes:
1. Adhesion Test for PET Substrate
2. Adhesion Test for ITO Substrate
3. Adhesion Test for PET and ITO Substrate
4. Brookfield RVF Type (Temp.24.5-25.5℃)
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