Hitachi Chemical Co. America, Ltd. [automotive-related products]

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Liquid Type

Liquid-type applies to small- and medium-sized touch screens and for improving the visibility of large-sized LCDs.

Anisotropic Conductive Film

Transparent Conductive Transfer Film

Features

Photosensitive Dry Film for Rib Patterning

Higher Sensitivity　→　Shade part curing

Low Dielectric Constant　→　Improvement of touch panel

Low volume shrinkage　→　"Non - MURA”

Optical Clear Adhesive Materials "FINSET"

〔Shade part curing〕

Liquid Type

Equal curing including shaded part

〔Low volume shrinkage〕

Conventional	Our products

Warpage of polarizer by resin shrinkage (Cause of "MURA")	Less wapage of polarizer by low volume shrinkage (Non-"MURA")

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Charateristics

Item		-	LE-3000-T9	LE-3100-T3	LE-5000-33	LE-5000-50
Viscosity		mPa・s	3,200	3,500	3,200	3,300
Volume Shrinkage		%	0.8	1.1	0.7	0.7
Width of Shade part curing	2000	mm	42	42	8	8
Width of Shade part curing	mJ/cm²	mm	42	42	8	8
Transmittance (580nm)		-	99.9	99.7	99.7	99.4
b* (180 μmt)		-	0.05	0.09	0.05	0.02
Refractive Index Cured		-	1.47	1.51	1.51	1.49
Elastic Modulus(25°C)		kPa	16.7	45.2	11	78
Dielectric constant (1MHz)		-	5.2	2.8	2.2	2.7
Adhesion with glass		N/cm²	30.4	26.3	32.3	89.2
Shelf Life (25°C)		months	9	9	9	9
Rework Property		-	Reworkable