china BEF high RI Ink manufacturers factory suppliers wholesale

BEF High RI Ink

CAS NO.:

Purity: >99.5%,EL device grade

Package: 1kg/10kg/100kg aluminum foil to / bottle / cardboard drum, can be customized according to customer requirements.

Product Overview

Brightness-enhanced film (BEF), as a key film material in LCD backlight modules. Our company can provide a BEF high RI Ink with a refractive index of 1.68 to meet BEF process applications.

1. UV curing

2. Solvent free

3. With inorganic nanoparticals

4. Low viscosity, high adhesion

5. RI (1.60-1.70)，customized development

Technical Data

	SHR-315
Viscosity (mPa.s)	400-500
n (film)	1.68
Conversion rate (%)	>95
Transmittance (%)	>95
Haze	0
Process	Roll to Roll
Curing Method	Mercury lamp or UV (395 nm)
Application	LCD BEF

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