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3M™ Polyester Film Tape 850 Red, 2 in x 72 yd 1.9 mil, 24 per case Bulk

3M Product Number 850UPC 00021200043475
  • Aggressive acrylic adhesive provides quick stick and excellent long-term holding in splicing applications
  • Thin, high strength polyester film meets low caliper requirements which won't interfere with most machinery processes
  • Polyester backing resists tearing and protects surfaces from abrasion and rough handling
  • Temperature resistance enables tape to perform in high temperature operations
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Specifications
  • Adhesion Strength
    30 oz/in
  • Adhesion Strength (metric)
    33 N/100mm
  • Adhesive Type
    Acrylic
  • Applications
    Butt Splicing and Core Starting
  • Backing Material
    Polyester
  • Backing Thickness
    0.9 mil
  • Backing Thickness (metric)
    0.02 mm
  • Brand
    3M
  • Color
    Red
  • Consumer Label
    No
  • Elongation
    120 Percent
  • Industries
    Appliance, Automotive, Construction, Electronics, General Industrial, Military & Government, Print, Specialty Vehicle, Transportation
  • Length
    72 Linear Yard
  • Length (Metric)
    65.83 m
  • Maximum Operating Temperature (Celsius)
    149 Degree Celsius
  • Maximum Operating Temperature (Fahrenheit)
    300 Degree Fahrenheit
  • Minimum Operating Temperature (Fahrenheit)
    -60 Degree Fahrenheit
  • Product Form
    Roll
  • Shelf Life in Months (from date of manufacture)
    18
  • Tape Thickness
    1.9 Milli-inch (mil)
  • Tensile Strength
    28 lb/in
  • Tensile Strength (metric)
    491 N/100mm
  • US Govt Contract Number
    GS-15F-1429H
  • Width
    2 Inch
  • Width (Metric)
    50.8 mm
Details
  • Aggressive acrylic adhesive provides quick stick and excellent long-term holding in splicing applications
  • Thin, high strength polyester film meets low caliper requirements which won't interfere with most machinery processes
  • Polyester backing resists tearing and protects surfaces from abrasion and rough handling
  • Temperature resistance enables tape to perform in high temperature operations
  • Transparent and silver versions meet a variety of aerospace specifications
  • Colored versions are highly visible for applications where marking or identification is required
  • Transparent version is chemical and solvent resistant
  • Silver version is metalized for metal detection in automated splicing processes

For splicing applications requiring quick stick and an aggressive, permanent hold, use our 3M™ Polyester Tape 850. Used in a variety of applications, including web processing, label protection, and marking. This tape is available in various colors, as well as a transparent.

An Aggressive and Permanent Hold
Our 3M™ Polyester Film Tape 850 is generally used for splicing and web applications. The backing is a thin, high-strength polyester which is abrasion resistant to help reduce splice failures while resisting breakdowns during rough handling and web processing. Coated with an aggressive pressure sensitive acrylic adhesive, this tape grabs on contact and holds securely. It meets low-caliper requirements to ensure it won't interfere with most machinery. The tape can withstand a wide temperature range from -60°F/-50°C to 300°F/150°C.

Recommended Applications (Red, Black and White)
  • Core starting
  • Splicing and web defect marking
  • Sealing, labeling and protecting
  • Decorative edging
  • Tape hinge
Recommended Applications (Transparent)
  • Sealing and protecting against chemical intrusion
  • Label protection where readability is a concern
  • Meets a variety of specifications in the aerospace industry
  • Core starting and splicing
Recommended Applications (Silver)
  • Defect flagging where reflective sensing is required/li>
  • Decorative striping and edging/li>
  • Meets a variety of specifications in the aerospace industry/li>
  • Splicing of film, including movie film

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