3M 7000048711 Polyester Film Tape 850 Silver 1.5in X 72yd

Product Description

The 3M 7000048711 is a silver polyester film tape in the 3M 850 series, featuring a 1.9 mil polyester film backing with an acrylic adhesive system. The tape measures 1.5 inches wide by 72 yards long and ships in roll form. Its metallic silver finish provides reflective properties, while the acrylic adhesive delivers strong, stable bonding across a range of surface types. Chemical resistance is a core characteristic of this tape, making it suitable for environments where solvents or process chemicals are present. Technicians and tradespeople working in industrial, HVAC, electrical, and general maintenance settings rely on this tape for reliable, clean application.

This tape is designed for applications requiring reflective performance, chemical resistance, and dimensional stability. Common uses include splicing film or foil materials, holding components during assembly or transit, color coding, decorating, and sealing. It performs well in environments where standard vinyl or cloth-backed tapes lack the temperature or chemical resistance needed. The roll format at 1.5 inches wide suits both hand-application and dispenser-based use in shop and field settings.

Key Features

• 1.9 mil polyester film backing for dimensional stability and tear resistance
• Acrylic adhesive system provides chemical resistance and long-term holding strength
• Silver finish delivers reflective properties for marking and decorating applications
• Suitable for splicing, sealing, color coding, and holding tasks
• Roll format: 1.5 inches wide by 72 yards long for extended coverage per roll
• Minimum order quantity of 24 rolls per unit of measure

Compatibility

Designed as an OEM-style general-purpose polyester film tape suitable for industrial, HVAC, electrical, and maintenance applications requiring a reflective, chemically resistant film-backed tape.

Installation Notes

Surface should be clean, dry, and free of dust or oil before applying tape for maximum adhesion. Apply with firm, even pressure across the full width of the tape to eliminate air pockets and ensure consistent contact. When used in splicing or sealing applications, trim edges cleanly to prevent lifting. Consult applicable facility or code requirements when using tape in electrical or HVAC system applications.

Technical Specifications

• Backing Material: Polyester film
• Adhesive Type: Acrylic
• Tape Thickness: 1.9 mil
• Width: 1.5 inches
• Length: 72 yards
• Color: Silver
• Weight: 0.4 pounds
• Unit of Measure: Roll
• UPC: 00021200265891

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000048711