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, composites, gelcoat
Machines: Orbital sander
Form of delivery: Velcro discs GLS 0, GLS 1, GLS 3, GLS 47 (15 holes)other hole patterns available on request
Available grits:
40 50 60 80 100 120 150 180 220 240 280 320 360 400 500 600 800 1000 1200 1500
Velcro disc are available with and without holes
Market segment: Automotive industry, car repair, processing of paint, varnish and filler in the wood- and furniture industry, plastic-mold construction, boat building
Product properties
Increased performance and consistent scratch pattern due to special high grade aluminium oxide grain. High flexibility by good stability of paper and tear strength because of latex-impregnated B- or C-paper backing. The additional stearate coating prevents clogging for a long service life
Posted by
Robert McDonald
Robert McDonald is the founder and president of Skookum Tools Ltd. and the driving force behind Online Supply, a premier e-commerce destination for industrial supplies, located at www.onlinesupply.ca. With over three decades of experience in the tooling and supply industry, Robert has cultivated a deep understanding of the unique needs of manufacturers, tradespeople, and hobbyists alike.
A passionate advocate for quality craftsmanship, Robert's journey began with a commitment to delivering top-tier tools and supplies to empower his customers to achieve exceptional results. From bandsaw blades and abrasives to router bits and end mills, Robert's expertise ensures that Online Supply offers a curated selection of reliable, high-performance products.
Robert enjoys sharing insights on efficiency, innovation, and industry trends. His writing reflects his dedication to helping customers succeed, whether they’re tackling DIY projects or managing large-scale industrial operations.
