Performance Materials (Functional Materials)

Our electronic material binder is all about high functionality of acrylic polymer
PHORET

PHORET is a functional acrylic polymer that was developed based on our original synthesis technology to fit transparency need, attach functionality and composition with other materials.
In addition to our existing products, we also provide customized acrylic polymer products in response to customers' requests by working on designing, development and production of materials and manufacturing systems.

Applications of PHORET

PHORET has a wide range of applications for coating, resist blending, conductive paste, and electronic and optical materials. In particular, the ZAH line of products provides excellent developability of an alkali-soluble material, allowing the optimum combination of molecular weight and acid value to fit a resist binder for photolithography. We also make proposals for applications as a functional coating binder for electronic and other advanced materials by keeping the edge of primary transparency and adhesion to materials, high refractive index and yellowing resistance.

Grades (product names) of PHORET

PHORET is available in a wide range of products for applications such as electronic and display materials.

Product name	Solvent type	Non-volatile content(%)	Viscosity (mPa・s 25℃)	Amount of functional group	Function	Application
GS-1000	Methyl ethyl ketone	29 to 31	600 to 1000	-	Dispersibility Adhesion to base material Transparency	Near-infrared resin Clear paint
SBH-1	Ethyl acetate Toluene	56 to 58	900 to 2000	OHV=35 to 45	Adhesion Transparency
ZAH-306	PMA	34 to 36	200 to 700	AV=61 to 67	Dispersibility UV curing Alkali solubility	Color filter Solder resist Pigment agent
ZAH-310	PMA	34 to 36	1300 to 2000	AV=93 to 99
ZAH-315	PMA	24 to 26	800 to 1600	AV=147 to 153
ZAH-106	PMA	34 to 36	50 to 150	AV=61 to 67
ZAH-110	PMA	34 to 36	100 to 400	AV=93 to 99
ZAH-115	PMA	34 to 36	1500 to 3000	AV=140 to 150
HMI-2115	PMA Methyl lactate	34 to 36	400 to 1000	AV=52 to 62	Dispersibility Firing Adhesion Self-crosslinking	Color filter
HMI-1115	PMA Methyl lactate	34 to 36	100 to 500	AV=53 to 65