3M 7000123432 Glass Cloth Tape 2in X 60yd 8.3 Mil White

Product Description

The 3M 7000123432 is a thermosetable glass cloth tape designed for high-adhesion bonding and splicing applications that demand both conformability and strength. The white glass cloth backing measures 8.3 mil (0.20 mm) thick and delivers high tensile strength alongside strong temperature resistance. The thermosetable rubber-resin adhesive flows into rough or uneven surfaces, creating a firm, lasting bond. Each roll measures 2 inches wide by 60 yards long. This tape is used by trade professionals and industrial technicians working with materials that have rough surfaces or low internal strength.

This tape is suited for splicing applications involving roofing felt, textiles, and similar materials where a conformable, high-strength backing is required. The thermosetable adhesive provides high holding power on substrates that standard pressure-sensitive tapes may not adequately bond. It is commonly used in roofing, insulation, and textile fabrication settings where temperature resistance and strong adhesion are priorities.

Key Features

• 8.3 mil (0.20 mm) white glass cloth backing with high tensile strength
• Thermosetable rubber-resin adhesive for strong, lasting bonds on rough or low-strength surfaces
• Highly conformable backing adapts to irregular or textured substrates
• 2 inches x 60 yards per roll for versatile coverage
• Temperature-resistant construction suited for demanding environments

Compatibility

Designed for splicing and bonding applications involving materials with rough surfaces or low internal strength, such as roofing felt and textiles. Suitable for use where high adhesion and a conformable, temperature-resistant backing are required.

Installation Notes

Surface preparation is critical — ensure the substrate is clean and free of dust, oil, or loose material before application. Apply firm, even pressure across the tape to activate full adhesive contact with the surface. When used in roofing or insulation applications, follow applicable building codes and manufacturer guidelines for the substrate material being spliced or bonded.

Technical Specifications

• Thickness: 8.3 mil (0.20 mm)
• Width: 2 inches
• Length: 60 yards per roll
• Color: White
• Adhesive Type: Thermosetable rubber-resin
• Backing Material: Glass cloth
• Weight: 1.66 pounds
• UOM: Roll
• UPC: 00021200042775

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000123432