3M™ PSA Paper Sheet 431Q is a multi-purpose abrasive featuring fast-cutting silicon carbide on a strong C-weight waterproof paper backing, designed for both wet and dry applications. Its closed-coat construction and pressure-sensitive adhesive backing ensure reliable finishing and simple use.
3M™ PSA Paper Sheet 431Q Features:
Available in various grades for different project requirements
Can be used wet or dry
Durable C-weight paper backing
Silicon carbide mineral for smooth, high-quality finish
PSA backing for easy application and removal
Closed-coat design for fine finishing
3M™ PSA Paper Sheet 431Q Applications:
Finishing and polishing paint, primer, and gel coat
Finishing and polishing metal and wood
Coating and corrosion removal
Wet sanding to reduce loading and heat
Hand or machine sanding
About Prostech
Prostech Philippines is a one-stop solution provider for specialty materials and equipment across electronics manufacturing, from PCBA to final assembly. Our core material and equipment solutions include:
Technical Added Value to customer Prostech offers customized material and process equipment solutions with engineering support throughout R&D, production process optimization, and performance validation. Our in-house lab located in Alabang, Muntinlupa is equipped to conduct electronics material testing, application simulation, and adhesive validation, helping customers reduce the need for onsite trials and accelerate implementation.
International Supply Chain Advantage Regional warehouse hubs across Vietnam, Singapore, Malaysia, and the Philippines ensure cross-border reliable supply. In Philippines PEZA-bonded warehouse located at Lima Industrial Park, Batangas enables Prostech to provide responsive, demand-based delivery and significantly shortens standard lead time for Philippines customers. Need help selecting the right product or solution?
