3M 7000028858 Polyester Film Tape 850 Silver 2in X 72yd

Product Description

The 3M 7000028858 is a silver polyester film tape with acrylic adhesive, measuring 1.9 mil thick and offered in a 2-inch-wide by 72-yard roll. The polyester film backing delivers dimensional stability and reflective surface properties, while the acrylic adhesive provides strong, consistent bonding across a range of surfaces. This tape is suited for applications that demand chemical resistance, clean appearance, and reliable hold. It is commonly handled by electrical, industrial maintenance, and general trade technicians who need a durable film tape for light-duty to moderate-duty tasks.

This tape is used in splicing, holding, decorating, color coding, and sealing applications. It performs well in environments where reflective properties are required, such as light management, identification banding, and surface protection. The combination of polyester film and acrylic adhesive makes it appropriate for both indoor and controlled industrial environments. The 2-inch width and 72-yard length provide sufficient coverage for repetitive or continuous application tasks on production lines, HVAC ducting accessories, or electrical enclosures.

Key Features

• 1.9 mil polyester film backing for dimensional stability and chemical resistance
• Acrylic adhesive provides consistent tack and long-term hold
• Silver finish offers reflective surface properties for identification and decorative use
• Suitable for splicing, holding, sealing, color coding, and decorating
• 2-inch width by 72-yard roll length for extended coverage

Compatibility

Designed as a general-purpose polyester film tape suitable for splicing, sealing, and color-coding applications in industrial, electrical, and HVAC maintenance environments.

Installation Notes

Surface preparation is critical — clean and dry the substrate before applying to ensure maximum adhesion. No special tools are required, though a tape dispenser or utility knife is recommended for clean cuts. When used in electrical or mechanical environments, ensure surfaces are de-energized or shut down as required by local safety codes before beginning work.

Technical Specifications

• Tape Thickness: 1.9 mil
• Width: 2 inches
• Length: 72 yards
• Backing Material: Polyester film
• Adhesive Type: Acrylic
• Color: Silver
• Unit of Measure: Roll
• Minimum Order Quantity: 24
• UPC: 00021200043505

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000028858