Each sticky mat consists of a stack of tear-off polyethylene film sheets. Persons entering a cleanroom or clean zone walk (and vehicles roll) on the specially treated, pressure-sensitive adhesion on one side of the upper sheet, which removes the last trace of contamination on shoe heels and soles and on wheels. When a sheet becomes loaded with contamination, it is peeled off, exposing a new clean sheet for use. This peel-off design eliminates messy and time-consuming cleaning and washing and makes it easy to keep a clean sticky mat at all times.
Available sizes: STM-1836: 18 X 36
STM-2436: 24 X 36