Special Features:

1. Can be stored in room temperature and hence no need to keep in cool storage during the period of transportation. (The resin has already completed the chemical reaction , so the problem of changing in viscosity and Vth according to the temperature change has been solved)
2. Keep long term storage in room temperature is possible
3. The width of molecular spreading is small. ( It means that the Vth is steady after rubbing)
4. Curing in low temperature is possible (200℃~250℃)
5. Can adopt a wide temperature range of curing condition (that means it is not affected by curing temperature and can have a stable pre-tilt angle)
6. Little effect by rubbing condition (as little effect by rubbing so can have a stable pre-title angle)
7. Least occurrence of static electricity
8. Can be removed

Molecular Structure:

It has undergone condensation among anhydridation and diamine together with fatty amine and finished imidation to form a new type of polyimide.

Specification

Transport Temperature /Storage Temperature

SC-173 (Solvent)

Viscosity tester E Type (TVE-20)

Mixing (modified)
Dilute solvent: Specific Solvent
Caution: moisture in solvent (do no dew point)

Coating/curing

SC-173 (after curing)

Measuring of Pre tilt angle
PI thickness: 92nm
Curing Condition:
80℃ 15.min
250℃ 60. min
Rubbing Condition:
Rubbing Cloth: YA-20R
Rubbing roll rotation speed: 408m/min
Table speed: 2.0m/min
Rubbing density: 200
Pile contact length: 0.5mm
Measuring Condition:
Measuring method: crystal rotation
Cell gap: 50μm
Liquid Crystal: ZLI-1132
Rotation angle: -45~+45. degree
Light source: 633nm

Safety

• Don't drink or contact with eye, skin, clothes or mucous membrane. After using , remember to wash face, hand and rinse with water.
• SC-173 will be dissolved into the skin if contact with skin for a long period of time, so immediately wash it with water after touching.
• If SC-173 has accidentally got into the eyes or touch with skin, wash immediately then go to see doctor as soon as possible.