... "*60 etc., Color: Blue, White, Green, Grey, Transparent etc. Tackiness: High , Middle , Low Thickness: 0.035mm,0.04mm, 0.045mm, 0 ... Mat is composed of multiple layers of tongh, polyethylene film, laminated together into a stack. Each layer is coated with a unique high ... , instrument, medical- device, pharmaceutical, aerospace and nuclear industries Cleanroom Adhesive Mat with RoHS certificate