Scotch 69 Glass Cloth Tape 1″ – High-Temperature Electrical Tape by 3M

🔥 Scotch 69 Glass Cloth Tape – High-Temperature Electrical Insulation by 3M

If you’re looking for professional-grade tape that can handle extreme heat, abrasion, and electrical insulation, Scotch 69 glass cloth tape from 3M is the solution you can rely on. This high-performance tape is designed for use in Class H (180°C) applications, making it a favorite among electrical contractors, engineers, and maintenance professionals in the industrial sector.

⚡ What is Scotch 69 Glass Cloth Tape?

Scotch 69 glass cloth tape is a woven fiberglass fabric backing with a pressure-sensitive silicone adhesive. It is specifically engineered to offer superior performance in environments with continuous high temperatures—up to 200°C (392°F)—and to maintain dielectric strength even when exposed to moisture and aging.

It is UL-listed and CSA-certified as flame retardant and meets MIL-I-19166C and IEC standards.

🔧 Key Features

• High Temperature Resistance: Rated for up to 200°C (Class H insulation)

• Excellent Electrical Insulation: Maintains dielectric strength under stress

• Flame Retardant & Arc-Resistant

• Abrasion Resistant: Reinforced glass cloth for rugged environments

• Reliable Silicone Adhesive: Maintains bond under heat and aging

• UL Recognized & CSA Certified

• Width: 1 inch (25.4 mm)

• Length: 66 ft

🏭 Ideal Applications

Scotch 69 glass cloth tape is trusted in:

• Transformer coil insulation

• Motor windings

• Wire harnesses in high-heat areas

• Furnace and heater components

• Dry-type transformer insulation

• Industrial control panel repairs

• Aerospace and defense applications

✅ Why Choose 3M?

3M is a global leader in innovation and quality. With a legacy of engineering excellence, 3M electrical products like the Scotch 69 glass cloth tape offer unmatched reliability in demanding conditions.

This tape helps you reduce downtime, improve safety, and meet electrical code compliance with confidence.

🧾 Product Specifications

• Brand: 3M

• Product Name: Scotch 69 Glass Cloth Tape

• Model Number: 80012040053

• Width: 1 inch (25.4 mm)

• Length: 66 feet (20.1 m)

• Thickness: Approx. 0.007 in

• Adhesive Type: Silicone

• Backing Material: Glass cloth

• Color: White

• Flame Retardant: Yes

• Insulation Class: H (180°C)

• Certifications: UL, CSA