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Overview

Label-shaped indicator with newly developed inorganic colorants and polyimide substrates allowing for high heat resistance up to 200℃

Because of its flexibility and adhesiveness it makes the evaluation of plasma processing status easy, for example by affixing the indicator upon substrate surfaces or the interior of plasma equipment.

色材に無機材料、基材にポリイミドを採用することにより、ラベル型でありながら高いHeat Resistance(200℃)を実現

Color Change

2 different sensitivity types are available

  • 2 different sensitivity types are available

Correlation between color difference and plasma electron density

We confirmed a significant correlation between color difference and electron density gained from plasma power.

  • [Ar Plasma (ICP equipment)]

Specifications

PLAZMARK® Heat-resistant Label

Processing Gases (Plasma Species): Ar, O₂, H₂, CF₄, SF₆, Cl₂

No.101(High Sensitivity)

Shape Label
Heat Resistance 200℃
Structure Substrate: Polyimide Color Change Part: Inorganic Colorants, Resin
Size Substrate: 16 mm x 25 mm x 80 m
Color Change Part: φ10 mm
Quantity/Pack 10 pcs
Product No. PLL0203-101

No.102 (Low Sensitivity)

Shape Label
Heat Resistance 200℃
Structure Substrate: Polyimide Color Change Part: Inorganic Colorants, Resin
Size Substrate: 16 mm x 25 mm x 80 m
Color Change Part: φ10 mm
Quantity/Pack 10 pcs
Product No. PLL0203-102

* Note regarding sensitivity categories: Series with smaller number values feature higher sensitivity products, meaning color change occurs under plasma processes of lower output power and shorter duration. Larger or smaller numbers within a given series have no correlation to sensitivity level.

The specifications and appearance of our products are subject to change without notice due to our efforts toward continuous improvement. Differences may be found between the color of the products portrayed in our promotional materials and the color of actual products, related to variances in photographing technique or the printing ink being used.
PLAZMARK🄬, Plasma Indicator🄬, and “Visualize the Plasma Process🄬” are registered trademarks of Sakura Color Corporation.
PLAZMARK🄬 is a registered trademark in Japan, the E.U., the U.S., and other countries.