3M 7010302439 High Temp Masking Tape 501+ Tan 0.94 in

Product Description

The 3M 7010302439 is a specialty high-temperature crepe paper masking tape designed to deliver clean, sharp paint lines in environments where surface temperatures reach up to 300 degrees F (150 degrees C). Sold in rolls 0.94 inches wide, this tan tape bonds securely through demanding paint and coating cycles while releasing cleanly in one piece without leaving adhesive residue. It is used by automotive painters, industrial finishers, and specialty vehicle technicians who need reliable masking performance under sustained heat exposure.

This tape is built for critical masking applications in automotive, specialty vehicle, and industrial finishing operations. It performs through multiple or extended process cycles, holds around curves, contours, and irregular body surfaces, and resists paint bleed-through to maintain defined edges. Its low-unwind design makes it easier to handle in wide-width applications where control matters. The tan crepe backing tears cleanly and resists slivering during application and removal.

Key Features

• Withstands surface temperatures up to 300 degrees F (150 degrees C) for 30 minutes
• Removes cleanly in one piece with no adhesive residue
• Resists paint bleed-through for sharp, defined masking lines
• Holds securely through multiple or extended process cycles
• Low-unwind force improves handling in wide-width applications
• Conforms around corners, contours, and irregular surfaces
• Tan crepe backing tears easily and resists slivering

Compatibility

Designed for high-temperature paint masking applications in automotive refinishing, specialty vehicle production, and general industrial coating operations where surface temperatures do not exceed 300 degrees F for durations up to 30 minutes.

Installation Notes

Surface preparation is critical before applying masking tape — ensure surfaces are clean, dry, and free of oils or loose material for proper adhesion. Apply with consistent pressure to seat the tape edge fully, particularly along contours. Remove tape promptly after the coating process while the surface is still warm to minimize residue risk. This product is intended for professional use by trained finishing technicians.