Organic Conductive Materials

Water-based conductive polymer coating material
VERAZOL™ IW-3035T

Characteristic

・coating material that uses a PEDOT/PSS-based conductive polymer with high conductivity.

・Exhibits high transparency peculiar to conductive polymers and stable antistatic properties without humidity dependence.

・Stable antistatic performance is exhibited even with a thin film.

・Good resistance to various solvents and blocking resistance.

Basic properties

Item	Physical property
Appearance	Dark blue
Solid content (%)	4.5-5.5
Viscosity (mPa・S)	2.0-10.0
pH(-)	2.0-3.0

Physical properties of coating film

Item	Physical property
Dilution factor	Undiluted	Undiluted	2-fold dilution	4-fold dilution
thickness (μm)	0.60	0.20	0.10	0.05
Transmittance (%)	88.10	91.00	91.70	92.15
Haze	0.90	1.00	1.10	1.20
Surface resistance(Ω/sq)	1.6×10^3	8.8×10^4	6.6×10^7	2.2×10^11

<Coating conditions> Substrate：100μmPET Film Transmittance＝92.4、Haze＝1.2

Drying conditions：90℃×2 分 Diluting solvent：Water/IPA (1/1=w/)

Solvent resistance

thickness (μm)		0.6	0.2	0.1	0.05
Solvent resistance	Water	〇	〇	〇	〇
	IPA	〇	〇	〇	〇
	Tol	〇	〇	〇	△
	EtAc	〇	△	×	×
	MEK	〇	×	×	×

Measuring method: 20 times rubbing test with absorbent cotton containing solvent.

〇: no change, △:increased resistance, ×:peeling(dissolve)