3M 7010312298 Paint Masking Film 7300 4in X 1500ft 3.4 Mil

Product Description

The 3M 7010312298 is a high temperature paint masking film sold as a 4-inch-wide, 1500-foot roll at 3.4 mil thickness. Designated the 7300 series, this translucent polyfilm is engineered for gross masking applications where solvents and paints must be blocked completely. Its soft, flexible construction drapes and conforms to curved surfaces more effectively than standard masking paper. Unlike fibrous paper products, it does not shed particulate contamination into freshly applied paint. Most automotive and industrial paints bond well to the 7300 film surface, and common masking tapes adhere reliably to it. The roll weighs 5.17 pounds.

This film is used in OEM and repair paint environments for two-tone paint lines, blackout masking, and full-panel protection on automobiles, buses, trucks, and plastic fascia components. It is compatible with apron-style tape dispensers, allowing tape and film to be applied simultaneously for faster masking setups. The translucent material lets technicians see panel edges and body lines through the film during layout, reducing misaligned mask cuts. It is suited for professional body shops, fleet paint facilities, and OEM assembly line paint operations.

Key Features

• 3.4 mil thickness provides reliable solvent and paint bleed-through protection
• Soft, flexible film conforms to curved body panels and complex geometry
• Translucent construction allows visibility of panel lines during masking
• Non-fibrous material eliminates paper-contamination risk in painted surfaces
• Compatible with apron tape dispensers for simultaneous tape-and-film application
• Masking tapes and most paints adhere directly to the 7300 film surface

Compatibility

Designed for use with standard apron-style tape dispensers and compatible with common automotive and industrial masking tapes. Suitable for OEM two-tone, blackout, and repair paint masking on autos, buses, trucks, and fascia panels.

Installation Notes

This product is typically applied by auto body technicians or industrial painters prior to spray paint operations. Ensure all surfaces are clean and dry before applying the film. Power down any robotic or automated spray equipment before staging masking materials in an OEM line environment. Remove film promptly after painting while the finish is still in the appropriate cure window to avoid edge lifting or adhesion of overspray residue.

Technical Specifications

• Width: 4 inches
• Length: 1500 feet
• Thickness: 3.4 mil
• Color: Translucent
• Unit of Measure: Roll
• Weight: 5.17 pounds
• Minimum Order Quantity: 6
• UPC: 00021200721052

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010312298