STARSHIELD® MS-SS4001K+ is a conductive paint manufactured with silver flake that has high stability as conductive filler and shows high performance. It offers good atomization property for spray process and uses a mild solvent, ethanol, as solvent. It offers excellent shielding effectiveness and good adhesion to various plastic substrates and thus is used for EMI shielding of electronic devices such as mobile phone, PDA and Note PC.
FEATURES
Item | MS-SS4001K+ | Unit | Measurement method |
---|---|---|---|
Surface resistance | 0.015 | Ω/□ | PANAX Standard |
Shield effectiveness | 72 ~ 85 | dB | ASTM D4935 |
Adhesion/Cohesion | 5B | ASTM D3359 | |
Abrasion | Pass 300 cycles | RAC abrader at 275 g |
Item | MS-SS4001K+ | Unit | Measurement method |
---|---|---|---|
Solid content | 42.0 ± 2.0 | % | |
Viscosity | 10,000~35,000 | cps | Brookfield Viscometer #7 |
Specific gravity | 1.38±0.05 | g/cm3 | |
Dilution ratio | 1:1 (Ethanol) | Vol% | |
Working viscosity | 10~20 | sec | Zahn Cup #2 |
Drying condition | 60~65℃, 30 minutes | ||
Storage temperature | 10~ 25 | ℃ |
STARSHIELD® MS-SS4001K+ is supplied in 4ℓ steel can containing 5.0 kilograms of material.
For comprehensive safety information, please refer to the Safety Data Sheets (SDS).
Please request SDS from Dongwha Electrolyte.
STARSHIELD® MS-SS4001K+ is complied with the Restriction of Hazardous Substances Directive for harmful substances such as lead(Pb), mercury(Hg), cadmium(Cd), chromium(Cr), Polybrominated Biphenyl and Polybrominated Diphenylether.
DRIED FILM UNIFORMITY | SHIELDING EFFECTIVENESS | Resistance |
---|---|---|
STARSHIELD® MS-SS4001K+ has good atomization property and thus suitable for spray process and offers high uniform coating surface. Coating surface (×100) Coating surface(×1000) |
STARSHIELD® MS-SS4001K+ provides excellent EMI shielding performance in the dried film state. | Resistivity of STARSHIELD® MS-SS4001K+ changes according to film thickness. |