U-POL offers a complete line of accessory products to prep, apply and upgrade your RAPTOR application. Phosphoric acid ester formula promotes paint adhesion to difficult substrates, like galvanized steel and aluminum. Ideal for rub throughs in primer prior to application of color and new bare metal panels. Why Pros Choose U-POL UPO Etch and prime bare metal in one step Flat fan high atomization nozzle offers a large fan pattern and excellent coverage Creates an anti-corrosive barrier that prevents steel from rusting Can be directly topcoated - no sanding required Compatibility Compatible substrates: Bare Metal, Steel, Aluminum, Galvanized. Compatible paint systems: 1K. Specifications Technical specifications for U-POL® RAPTOR® UP5023 1K Acid Etch Primer, 13.2 oz Aerosol Can, Gray, Liquid, 48.4 sq-ft Coverage Part No. 5023 Product Line UPO MFR Model UP5023 Standard/Approvals GHS Hazard | California Pro65 Warning: Carcinogens List and Developmental Toxicity Manufacturer U-POL Trade Mark RAPTOR® UPC 501079611070 Brand U-POL® Color Gray Container Size (oz) 13.2 Coverage (sq-ft) 48.4 About U-POL U-POL delivers pro-grade refinish products including Raptor bed liner, Dolphin glazes, and Power Can aerosols used in shops worldwide. Frequently Asked Questions What surfaces can U-POL UPO be used on?U-POL UPO is compatible with Bare Metal, Steel, Aluminum, Galvanized. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish. What size does U-POL UPO come in?This listing ships U-POL UPO in a 13.2 (CN) container. Check the autofxmart catalog for other sizes and bulk pricing. How fast does autofxmart ship U-POL UPO?Most in-stock orders for U-POL UPO ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup. Is this U-POL product genuine?Yes. autofxmart is an authorized distributor of U-POL products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact [email protected] and we will make it right. What is the manufacturer part number (MPN) for U-POL UPO?The MPN for U-POL UPO is 5023. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs. Documents & Safety Safety Data Sheet (SDS) Technical Data Sheet (TDS) upol_up5023_specification_sheet.pdf RAPTOR_UP5023_Specification_Sheet.pdf Why Buy from autofxmart Authorized distributor — authentic, factory-fresh stock. Fast US shipping — most orders ship within 1 business day. 30-day returns — buy with confidence. Pro-shop pricing — bulk discounts available on request. Expert support — questions? Email us at [email protected].