^{3000 Series Wipe is constructed from microfiber of polyester, textured filament yarns stitched. Cleanroom laundered and packaged in ISO Class 4 with double bag, it is ideal for critical environment application. It exhibits low particle generation and Extractables. Abrasion and Chemical Resistant. Good Sorbency with Solvents. Non-abrasive texture, cleans surfaces without scratching.}