3M 7000088510 Performance Flatback Tape 2525 Orange 9.5 Mil

Product Description

The 3M 7000088510 is a high-strength flatback tape designed for demanding holding, splicing, and masking applications. Sold as the Performance Flatback Tape 2525 in orange, it measures 99mm wide by 55m long with a total thickness of 9.5 mils. The tape delivers strong adhesion to steel at 69 oz. per inch width and a tensile strength of 49 lbs. per inch width, with elongation at break of only 2 percent. It performs in temperatures up to 300 degrees F, making it suitable for industrial environments where heat resistance is critical. The orange backing aids in visual identification during masking or bundling operations. This tape is not recommended for outdoor applications.

This tape is used in commercial and industrial settings where standard tapes fall short under heat or moisture. Typical applications include holding and bundling components during manufacturing or assembly, splicing tasks where backing integrity must be maintained under stress, and masking operations that require a colored backing for process identification. It performs well in moist conditions, which makes it a practical choice for humid shop environments or climate-controlled spaces. HVAC fabricators, sheet metal workers, and industrial maintenance technicians commonly stock this tape for high-temperature masking and mechanical hold applications.

Key Features

• 9.5 mil total thickness provides substantial backing strength for heavy-duty hold and splice work
• Adhesion to steel rated at 69 oz. per inch width for reliable bonding on metal surfaces
• Tensile strength of 49 lbs. per inch width resists tearing under tension
• Temperature resistance up to 300 degrees F suits high-heat industrial and HVAC applications
• Resistant to moist conditions for use in humid or wet shop environments
• Orange backing enables visual identification during masking and assembly processes

Compatibility

Designed as an OEM-style flatback tape for holding, splicing, and masking applications requiring high adhesion strength, high backing strength, and elevated temperature performance in industrial and trade environments.

Installation Notes

Surface preparation is critical before application — ensure the substrate is clean, dry, and free of oils or loose contaminants. Apply firm pressure across the full tape width to achieve rated adhesion. Do not use in outdoor or UV-exposed environments, as this tape is not rated for such conditions. Remove tape promptly after masking operations to prevent adhesive transfer, especially at elevated temperatures.