3M™ PSA Paper Sheet 431Q, 320 C-weight, 9 in x 11 in (Case of 500) SKU 7010532913
Essential Ingredients
3M™ PSA Paper Sheet 431Q features fast cutting silicon carbide on a strong C-weight, waterproof paper backing to provide superior finishing for both wet and dry applications on a variety of substrates, including paint, primer, gel coat, metal, and wood. We engineer this abrasive by adhering silicon carbide to a C-weight backing using a resin bond. Silicon carbide is a very hard mineral characterized by sharp points that fracture easily, resulting in freshly exposed sharp edges that cut fast and produce a smooth, professional-looking finish. While the mineral has a shorter life than aluminum oxide, it produces a superior finish. Our 3M™ PSA Paper Sheet 431Q is available in a variety of grades, so operators can choose the right grade for their unique project.
Ready to Wash
Featuring a closed coat construction, mineral on 3M™ PSA Paper Sheet 431Q covers 100% of the backing. Closed coat abrasives are good for final finishing and polishing, as they produce better finishes than open coat abrasives. While some operators may be concerned about the anti-loading properties of a closed coat abrasive, this paper can be run wet or dry. Using a lubricant like water will help wash away unwanted swarf and debris and minimize heat generated during the sanding process.
The C-weight backing is one of the heavier backings among paper-backed sheets. It's tough, durable and able to withstand more abuse than lighter weight papers. At the same time, it's lighter weight than cloth and its smoother surface provides a more uniform platform for fine grade mineral adhesion than the textured surface of cloth backings. Paper backing is preferable for lighter applications such as finishing and paint prep. These applications tend to produce a significant amount of dust, clogging the abrasive points and creating an inferior work environment. Again, the effects can be minimized by sanding with water to rinse dust away from the workpiece and the abrasive surface.
Ease of Use
Made with pressure sensitive adhesive (PSA), this abrasive offers a high-strength adhesive attachment system. Attaching 3M™ PSA Paper Sheet 431Q to your disc pad or hand sander is as simple as pressing on a sticker. The abrasive paper can be peeled off of the chosen holder just as easily, leaving a clean surface for your next abrasive. Our versatile PSA Paper Sheet 431Q comes in a variety of forms, from sheets to discs to rolls. Spanning industries and applications, this fast-cutting paper abrasive — with its easy PSA attachment and ability to be run wet or dry — make it a good abrasive to have on hand.
- Return Policy
Our site states no returns allowed; however, in addition to a few exceptions, if your order is defective or damaged, the order will be replaced with good product.
- IndustryIB
- Marketplace Formal Name3M™ PSA Paper Sheet 431Q, 320 C-weight, 9 in x 11 in (Case of 500) SKU 7010532913
- Lead Time20
- Manufacturer3M
- SAP7010532913
- 3M IDCY998606925
- UPC00051119260687
- Product Formal Name3M™ PSA Paper Sheet 431Q, 320 C-weight, 9 in x 11 in (Case of 500) SKU 7010532913
- Case UnitCase of 500
- Unit of MeasureSheet
- Product ID431Q
- Estimated Lead Time20
- Grit/Micron320
- Size9 in x 11 in
- Inventory Status CodeN
- Instructions/Manualhttps://multimedia.3m.com/mws/mediawebserver?mwsId=SSSSSuUn_zu8l00xlYteP82xNv70k17zHvu9lxtD7SSSSSS--
- Country of OriginUSA
- Return PolicyNo Return
- Width9 in
- Length11 in
- Bullets
- Bullet 13M™ PSA Paper Sheet 431Q is available in a variety of grades, so operators can choose the right grade for their unique project;Versatile sheet can be used wet or dry on paint, primer, gel coat, metal, and wood finishes;Abrasive may be run wet for decreased loading;Strong C-weight paper backing provides durability for either hand or machine sanding;Silicon carbide mineral produces a smoother finish than aluminum oxide
- Transportation
- ECCN NumberEAR99
- Harmonized Tariff Schedule Number6805200000
Our site states no returns allowed; however, if your order is defective or damaged, the order will be replaced with good product. In addition, we will attempt to return all your product (not only damaged product) if 3M grants the return based on various factors. Some items may be approved for return pending approval from 3M. Some but not all factors include if the item is a 3M stock item and elapsed time from receipt of product to issued return request. Note: 3M will not accept a return if the item is made to order or if the order is less than $600.00. Please double check accuracy of your orders prior to placing them. Details regarding if an item is stock or made to order can be found in the specifications tab of the item page. N = Made to order Item. S = Stock Item. We cannot guarantee any returns.
If you received a defective or damaged shipment, please email us at support@industrialgeneralstore.com explaining in detail the reason for requesting a replacement so we can contact 3M and initiate the return and new shipment.