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Staticmaster® is a thermoplastic molding
compound capable of preventing static electricity in uncharged
surface by using ion conductivity mechanism. Since it
is a “homogenous molding compound”, its antistatic properties
come from not only the surface but the entire product.
Since no surface coating or vapor deposition, surface-active agent, carbon black,
or carbon fiber is applied, it is free from contamination due to surface delamination,
detached particles, bleeding out, and blooming. |
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Staticmaster®s scope of application
includes an uncharged surface, to which it has not
been applicable, as well as to a range of surfaces
handled by conventional technologies.
Because it has a wide range of applications with low contamination level, it
is one of the most suitable molding materials for various products and applications
that require ESD protection. |
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Staticmaster® is used as an ESD protection material as high-end applications
such as carriers and packing materials used in the manufacturing
and assembling process of semiconductors, liquid crystal
panels, and other electronic devices. It is also applied
in various fields as shown below.
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<example> |
Pellicle case,
Reticle case,
Photomask case,
Chip tray,
IC tray,
Vacuum forming sheet,
ESD protection film |
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<example> |
Blanks case,
Lens tray,
LCD tray,
Wafer cassette,
Carrier tape,
Surface protection film,
Desk and floor mat |
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<example> |
Electronic parts
carrier, Clean room supplies,
On-vehicle electric housing,
Tool handle, |
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<example> |
Gas detection
housing, Powder packaging film,
Solder ball carrier,
Tube, hose, |
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<example> |
Blanks case, Lens tray, LCD tray, Wafer cassette,
Carrier tape, Surface protection film, Desk and floor
mat |
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 Influence of humidity on ESD protection |
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Organic outgassing data (ABS) |
～Stable against change of environmental humidity～ |
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～Clean material
with low outgassing～ |
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Put freeze-shattered molding material
sample in a headspace sampler and analyzed using
GC-MS the volatile components generated by heating
at 60°C for 30 minutes. |
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| Durability
of ESD protection against water-washing |
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Dissolved ion data |
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～ESD protection performance is maintained after repeated
water-washing.～ |
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～No significant
dissolution of ion～ |
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TR-4 |
TR-6 |
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Transparent ABS |
Transparent ABS |
| Li+ |
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| Na+ |
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| NH4+ |
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| K+ |
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| Mg2+ |
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| Ca2+ |
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| F- |
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| Cl- |
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| NO2- |
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| Br- |
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| NO3- |
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| PO43- |
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| SO42- |
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Unit: μg/material |
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After soaking the
molding material in pure water and discharging for
one hour at the room temperature, dissolution of
ion was measured using ion chromatography. |
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+Low
contamination, free from bleeding and detached particles
+Excellent semipermanent ESD protection immediately
after molding
+Excellent durability against repeated wiping and water-washing
+Colored products allows designing and distinction of
products
+Recyclable
*In addition to typical grades, we offer customized
products upon your request to meet special purpose
and performance.
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Semiconductor manufacturing process |
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Products based on high-end and low-contaminated
Staticmaster® support reliability and productivity
in various scenes of manufacturing process. |
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