Electrostatic Dissipative Films

We provide fuctional products suitable for electric component mounting process and support production yield improvement, by proprietary base-film formulation, anti-electrostatic and adhesion property technology.

Advantage

In recent years the reliability in ESD management is increasing.
Therefore we provide a product that can help increase this reliability

Relieves static electricity in a short time even in low humidity

Items Test method Unit Result
Surface resistance
（Seal side）		 IEC 61340 Ω 1.0E+08
Static decay time
（Seal side）		 MIL-B-81705C
(23℃30%RH)​​		 sec <0.02

Core technology

Antistatic function can be modified on the surface / bulk

Antistatic function on the surface = Coating

Antistatic function in bulk =Extrusion

Application examples

Cover Tape for Semiconductors and Electronic Components Devices

＜Static dissipative grade＞

”スミライトCSL-Z”シリーズ

半導体ウェハ、パッケージ切断用 ダイシングテープ

(SUMILITE® CSL-Z)

(SUMILITE® FSL-N)

Cover Tape for Semiconductors
and Electronic Components Devices

＜Static dissipative grade＞

(SUMILITE® CSL-Z)

UV dicing tape for wafer,
resin substrate

＜Static dissipative grade＞

(SUMILITE® FSL-N)