High-Gloss Polyurethane Finishes
Are you looking for the best possible sanding abrasive product for finishing high-gloss polyurethane finishes? Klingspor's PS73 sanding discs and sheets are specially formulated with a "double stearate" coating to perform exceptionally well in this application.
Technical data: Grain Annealed Aluminium Oxide Coating Semi-open Bonding agent Resin Backing C-paper (P40-120) B-paper (P150-1500) Coating with stearate
Application: Rough to fine sanding of flat and curved surfaces with hand sanders
Material: Paint, varnish, filler, plastics, composit..
The codes on the back of a sanding belt are the way abrasive manufacturures designate their different sanding belt materials
Here is a guide to the codes you will find on OnlineSupply and how to choose the best one for your application.
PS22F
This paper backed aluminum oxide belt is for hardwood sanding in wide belt sanders and stroke sanders. The ACT coating helps resist clogging
Aluminum Oxide – Close Coat – F Weight paper – ACT Coating
PS29F
Our most popular paper backed material. Excellent in both softwood and hardwood appplications on wide belt sanders and stroke sander..
