Thermal Test Film, Roll Kit; thermosensitive colour forming

With thermosensitive layer, for checking the uniformity and reproducibility of your heat sealer's heating block 4titude®'s Thermal Test Film (TTF) can be used in conjunction with a roll fed (e.g. a4S Automatic Roll Heat Sealer) or sheet fed (e.g. 4s3 Semi-Automatic Sheet Heat Sealer) heat sealer to check 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 – 200°C. Sealing Temperature Range: 160°C - 200°C Recommended Ambient Temperature: 15°C - 30°C Recommended Ambient Humidity: 35% RH - 80% RH Azenta products are intended for sale/shipment within the US , Canada, and Latin America only. All other International customers should contact their local Azenta distributor to place orders for Azenta products.