3M™ PSA Paper Roll 431Q uses silicon carbide mineral on a strong waterproof paper backing for fast cutting and smooth finishing on paint, primer, metal, gel coat, and wood. Its PSA backing offers easy peel-and-stick convenience, and wet sanding capability helps reduce loading and enhance finish quality.
3M™ PSA Paper Roll 431Q — Features
Silicon carbide mineral for precise finishing
C-weight waterproof backing for durability
Available in multiple grades
Wet or dry use; wet sanding reduces loading
PSA backing for easy attachment
3M™ PSA Paper Roll 431Q — Applications
Finishing and polishing paint and metal
Removing coatings and corrosion
Primer and gel coat finishing
Wood finishing and preparation
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
Provide quotation, sample, TDS/MSDS, and technical consultation
Testing sample quality and verifying product compatibility in our laboratory
Customizing material formulas for special applications
Adapting product sizes, quantities, and packaging to meet specific needs
Offering expert advice on suitable equipment and automation processes
Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
