Colorimetric detection tapes are prepared by formulating chromogenic dyes, binder, and other additives. Chromogenic materials are substances that change color and transparency in response to external stimuli such as pH, light, temperature, an electric current, mechanical force, or the presence of ligand.

Our chemical leak detection tapes were developed and commercialized as part of an effort to prevent fatal accidents by visually detecting leaks of various hazardous chemicals.

The features are as follows:

1. Instant response to target chemicals
2. Clear and gradual color change over time
3. Improved visibility and color fastness.