Product Introduction
3M™ Paper Sheet 405U is a silicon carbide abrasive sheet with flexible A-weight paper backing. Open-coat and load-resistant construction provide excellent anti-loading properties, ensuring smooth finishes on wood, metal, plastic, drywall, fiberglass, glass, and ceramic surfaces.
3M™ Paper Sheet 405U Features
- Fast-cutting silicon carbide mineral
- Load-resistant, open-coat construction
- Flexible A-weight paper backing
- Excellent conformability to contours
- Suitable for multi-step finishing processes
3M™ Paper Sheet 405U Applications
- Sanding and finishing on wood, metal, plastic, fiberglass, glass, and ceramics
- Contour sanding and surface leveling
- Prep work prior to staining, painting, or coating
- Scuff sanding between coatings
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.
| Property | Value |
|---|---|
| Abrasive Material | Silicon Carbide |
| Application | Sanding, Cleaning, Finishing |
| Backing Material | Paper |
| Backing Weight | A Weight |
| Bond Type | Resin |
| Brands | 3M |
| Coat Type | Open Coat |
| Equipment – Machines | Hand Sanding |
| Grit | 150, 180, 220, 240, 280, 320, 360, 400, 500 |
| Industries | Woodworking |
| Product Color | Light Gray |
| Product Form | Sheet |
| Sanding Type | Dry |
| Sub Applications | Scuffing, Sealant Removal, Varnish Stripping, Lacquer Sanding |
| Sub Industries | Cabinetry, Furniture, Primary Wood and Panel Processing, Custom Woodworking and Millwork |
| Overall Length (Imperial) | 2.69 in, 3.67 in, 4.44 in, 4.5 in, 5.5 in, 9 in, 11 in |
| Overall Length (Metric) | 68.3 mm, 93.1 cm, 112.7 cm, 114.3 cm, 139.7 cm, 228.6 mm, 228.6 cm, 279.4 cm |
| Overall Width (Imperial) | 3.667 in, 4.44 in, 5.5 in, 9 in, 11 in |
| Overall Width (Metric) | 93.142 mm, 112.725 mm, 139.7 mm, 228.6 mm, 279.4 mm |
