3M 7000123318 Nylon Film Tape 855 White 3/4in X 72yd 3.2 Mil

Product Description

The 3M 7000123318 is a high temperature nylon film tape designed for demanding masking and bonding applications in composite and metal fabrication work. Built on a 3.2 mil nylon film backing, it uses a non-silicone rubber adhesive that holds up under elevated process temperatures. The tape comes in a 3/4-inch wide by 72-yard roll in white, making it easy to identify on the job. It is typically handled by composite technicians, aerospace fabricators, and industrial maintenance professionals who need reliable masking performance through high-heat cure cycles.

This tape is commonly used in advanced composite and metal bond masking operations, including vacuum bagging processes where heat and pressure are applied. It is also used to help remove flashing after composite bonding is complete. Typical applications include oven or autoclave cure cycles where standard film tapes would fail. The non-silicone adhesive system makes it suitable for environments where silicone contamination is a concern, such as aerospace assemblies and precision bonded structures.

Key Features

• 3.2 mil nylon film backing for durability and conformability under process heat
• Non-silicone rubber adhesive suitable for silicone-sensitive applications
• Designed for advanced composite bagging operations and metal bond masking
• Assists with flashing removal after composite bonding
• White color for easy visual identification on work surfaces
• 3/4 inches wide by 72 yards per roll for extended coverage

Compatibility

Designed for use in advanced composite and metal bond masking operations, including composite bagging and post-bond flashing removal processes where high temperature resistance and a non-silicone adhesive are required.

Installation Notes

Application should be performed by technicians familiar with composite or industrial bonding processes. Ensure bonding or masking surfaces are clean and dry before applying the tape. Follow all applicable process specifications for your cure cycle temperature limits. Remove tape promptly after the process cycle is complete to prevent adhesive residue buildup.

Technical Specifications

• Backing Material: Nylon Film
• Backing Thickness: 3.2 mil
• Adhesive Type: Non-Silicone Rubber
• Width: 3/4 inches
• Length: 72 yards per roll
• Color: White
• Weight: 0.27 pounds
• UPC: 00021200133183

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000123318