Semiconductor Grade

ST-1023

Epoxy Resin Dissolvent

ST-1023 is NMP type PR stripper for semiconductor and display FAB process.

[Features]

• Shows excellent removal speed on epoxy resin compared to other solvents
• No residue left after removal
• No damage to chip and package
• Applicable to LCD, quartz vibrator, LED, OELD, etc.

[ Properties and method ]

Appearance  Lemon yellow
transparent liquid
Concentration Original/undiluted
Odor Unique odor Temp. 50 ~ 70 ℃
pH(10%) 10.8 ± 0.5 Method Dipping
S/G (g/ml) 0.98 ± 0.02 Packing 20L (pail)  /  200L (drum)

[ Application ]

• Semiconductor, LCD, organic EL, etc.

[ Velocity of dissolution ]