Neenah Paper Technical Products' waterproof backing systems are designed for traditional wet sanding applications such as automotive repair, general metal sanding and oil sanding of wood. All are engineered to provide flexibility, durability and toughness. This unique balance of properties helps assure that the backing life exceeds that of the customer-applied grit, even after prolonged periods of immersion in water.

Superior Holdout and Adhesion
In addition to wet durability, NEENAH* Wet Sanding abrasive backings have specially designed barrier coatings for superior holdout and adhesion to make and size coatings. Barrier coatings can be formulated to be compatible with water- or solvent-based make coatings. And, because many make and size coatings involve highly complex chemistries, custom barrier coating formulations can be designed to enhance the barrier coating interaction with your systems.

NEENAH* Wet Sanding abrasive backings also include antislip coatings to enhance the functional performance of the finished coated abrasive. These specialty coatings provide added curl resistance, increased water resistance and improved grip during hand sanding applications.

Click here to view article
THE IMPORTANCE OF USING THE RIGHT PAPER IN YOUR ABRASIVES