3M 7000048397 Scotch 214 Masking Tape 2 in X 60 Yd Tan

Product Description

The 3M 7000048397 is the Scotch 214 High Temperature Masking Tape, a heavy crepe paper-backed masking tape engineered for use on copper, silver, brass, and other treated metals. The synthetic rubber adhesive delivers moderate adhesion with high heat resistance, making this tape suitable for paint-bake cycles and other elevated-temperature finishing processes. At 5.8 mil total thickness, the tape holds up under demanding shop and production conditions. It is stocked in a 2-inch width on a 60-yard roll. HVAC technicians, plumbers, sheet metal workers, and finishing pros reach for this tape when working with metal surfaces that standard masking tape would tarnish or stain.

Scotch 214 is used in residential and commercial trade applications where metal surfaces require protection or masking during painting, coating, or heat-cure processes. The treated crepe paper backing resists bleed-through and staining on copper pipe, silver components, and other non-ferrous metals. It is also suited for general masking tasks in plumbing, HVAC fabrication, and metal finishing shops where a clean tape removal and non-staining result are required.

Key Features

• Non-staining on copper, brass, silver, and other metals — verified not to tarnish or discolor surfaces
• High-temperature resistance rated for paint-bake and heat-cure applications
• Synthetic rubber adhesive provides moderate adhesion and clean removal from treated metal surfaces
• Heavy crepe paper backing allows easy hand tearing without a dispenser
• Treated backing delivers excellent stain resistance during masking
• 5.8 mil total thickness for durability under production conditions

Compatibility

Designed for use on copper, silver, brass, and other treated metal surfaces in paint, coating, and heat-cure masking applications. Suitable for general masking in HVAC fabrication, plumbing, and metal finishing environments.

Installation Notes

Apply to clean, dry metal surfaces free of oils, flux residue, or loose scale for best adhesion and clean removal. Remove the tape promptly after the bake or paint cycle while the surface is still warm to reduce adhesive transfer risk. No special tools are required — the crepe backing tears cleanly by hand. Follow shop safety procedures when working near heat-cure ovens or open flame.

Technical Specifications

• Tape Width: 2 inches
• Tape Length: 60 yards
• Total Thickness: 5.8 mil
• Backing Material: Heavy crepe paper
• Adhesive Type: Synthetic rubber
• Color: Tan
• Unit of Measure: Roll
• Weight: 0.9 pounds
• UPC: 00021200042324

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000048397