The most widely used wipers in highly critical areas (Class 100 and cleaner) are those made with fabrics knitted from filament polyester or nylon.
Polynit (PN): The fabric for this wipe is knitted in a special non-run stitch which reduces degradation of the wiper and consequent particle generation. The Polynit is exceptionally low in particles and extractables and has good sorptive capacity. Suitable for Class 100 environments and cleaner.
Polywipe-C (PC): A lightweight wiper with a textured surface for effective cleaning. This is the cost effective solution for customers who need to upgrade from less critical wipers.