3M 7010373602 Fine Line Masking Tape 1/4 in X 36 Yd 5.4 Mil

Product Description

The 3M 7010373602 is a high temperature fine line vinyl masking tape designed for precision paint masking in automotive and industrial finishing applications. Sold as a single roll measuring 1/4 inches wide by 36 yards long with a 5.4 mil total thickness, this tape delivers clean, sharp paint break lines on curved and contoured surfaces. Its vinyl backing conforms to body contours without lifting, keeping edges sealed during spray or bake cycles. Automotive body technicians and finishing specialists rely on it where crisp color transitions and edge definition are non-negotiable.

This tape is suited for fascia panels, rocker panels, two-tone finishes, and other multiple-color paint applications where a critical paint break line must be maintained through high-temperature bake cycles. It is used in production auto body shops, refinishing facilities, and specialty vehicle finishing operations. The blue color aids visibility during masking layout and inspection before paint application.

Key Features

• Vinyl backing conforms to curved and contoured body panels without lifting or flagging
• Fine line width of 1/4 inches enables precision masking along tight contours
• 5.4 mil total thickness provides controlled paint-edge definition
• Engineered for high-temperature resistance during oven bake cycles
• Blue color improves visibility during masking layout and pre-paint inspection
• 36-yard roll length reduces mid-job splicing on larger panel runs

Compatibility

Designed for use in automotive paint masking applications including fascia panels, rocker panels, two-tone paint lines, and other multi-color finishing work where clean, sharp paint break lines are required.

Installation Notes

Application should be performed by qualified automotive finishing technicians following the paint system manufacturer's surface preparation guidelines. Ensure the substrate is clean, dry, and free of contaminants before applying tape. Remove the tape promptly after the paint process per the coating manufacturer's recommended flash or cure window to avoid adhesive transfer or edge lifting. Always confirm the tape's rated temperature range is compatible with the specific bake cycle in use before application.

Technical Specifications

• Width: 1/4 inches
• Length: 36 yards
• Total Thickness: 5.4 mil
• Color: Blue
• Backing Material: Vinyl
• Weight: 0.09 pounds
• Unit of Measure: Roll
• UPC: 00021200722134

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010373602