Answer
May 15, 2024 - 10:09 PM
The POR-15® 40201 Metal Prep is an effective solution for treating rusted metal surfaces. You can apply this metal prep using a brush, roller, or spray, or even immerse the rusted metal directly into the solution. To eliminate rust, ensure the surfaces are sufficiently wet with the POR 15 metal prep for at least 30 minutes. If bubbles form, simply smooth them out with a cloth, sponge, or brush. For heavily rusted surfaces, you may need to leave the Metalprep on for longer. Monitor the parts every half an hour. On bare or rusted surfaces, keep them wet with the solution for 10-20 minutes before rinsing thoroughly with water. Be sure to remove any excess from painted or chrome surfaces promptly to prevent discoloration.