New Business Field
Under the “Challenge for the Future!” slogan, TOK has set up the New Business Development Dept. combined sales and technical division.
TOK offers unique and high value-added materials ,using our functional polymer design/manufacturing technologies cultivated in photolithography field, through open innovation with our customers and third parties.
Porous Polyimide Film
Unique and Uniformed pore structure
- Open cell structure of spherical pores
- Very uniformed pore size
- High porosity ⇒ Good liquid/gas flow, Low dielrctric
- Low dielectric constant ⇒ Insulation charastric, Improvement of signal transmission
- Separation membrane
- Low dielectric constant material
- Soundproofing material
- Thermal insulation material
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