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Thermosensitive Color Forming Film

Thermosensitive color-forming film; for evaluation of consistent temperature across a heating block; to be used in conjunction with roll fed or sheet fed heat sealing instruments.

  • Temperature range between 160°C and 200°C
  • Color chart available
  • Use with fully or semi-automated plate sealers

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Product Details

Azenta Life Sciences Thermosensitive Color Forming Film can be used in conjunction with a roll fed (e.g. Automated Roll Heat Sealer) or sheet fed (e.g. Semi-Automated Sheet Heat Sealer) heat sealer. It checks the uniformity and reproducibility of the heat sealing block of the instrument. The film can be used to effectively test the temperature of the heating block between 160°C and 200°C.

Key Features

How it Works
  • The Thermosensitive Color Forming Film has a thermosensitive color-forming layer plus a protective layer, both attached to the base material
  • Depending on the temperature applied to the film, a color is produced in varying density and hue, giving a perfect image of heat distribution across the heating block of your heat sealer
  • The color varies according to dwell time and temperature
  • The shorter the duration, the paler and more blueish the color
  • The longer the duration, the more saturated and reddish the color
Specifications
Thermosensitive Color Forming Film
Sealing temperature range160°C to 200°C
Recommended ambient temperature15°C to 30°C
Recommended ambient humidity35%RH to 80%RH
Ordering Information

Part Numbers

Use these part numbers to request a quote, or to contact an expert:

Thermosensitive Color Forming Film
Thermosensitive color-forming film; for evaluation of consistent temperature across a heating block; to be used in conjunction with roll fed or sheet fed heat sealing instruments
4ti-0640sheets (125 x 80mm); 25 sheets
4ti-0641Starter Kit, 10 sheets (125 x 80mm) and 1 silicone pad; 1 kit
4ti-0642Roll Kit, 1 roll (1 m x 80mm) and 1 silicone pad; 1 kit