3M Polyester Tape 850
3M Polyester Tape 850
3M Polyester Tape 850
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3M Products & Supplies

3M Polyester Film Tape 850, White, 1/2 in x 250 yd, 1.9 mil, 72 Roll/Case

Sold As: 72-Pack
SKU: 7010048685
MPN: 7010048685
Lead Time: 10 working days.
UPC: 00051128999219
3M ID: 70012502434
5 Digit UPC: 99921
Shelf Life: 547 Days
Country of Origin: Mexico
Manufacturer: 3M
Size: 0.5 in
Thickness: 1.9 mil
Color: White
$8,365.66 ($116.19 / Count)
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Product Description  
For splicing applications requiring quick stick and an aggressive, permanent hold, use 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

Extra Details

  • Aggressive acrylic adhesive provides quick stick and excellent long-term holding in splicing applications
  • Colored versions are highly visible for applications where marking or identification is required
  • Low modulus, low Shore A Hardness
  • Polyester backing resists tearing and protects surfaces from abrasion and rough handling
  • Temperature resistance enables tape to perform in high temperature operations
  • Thin, high strength polyester film meets low caliper requirements which won't interfere with most machinery processes
  • Transparent and silver versions meet a variety of aerospace specifications
  • Transparent version is chemical and solvent resistant

Data Sheet

  1. Tech Data Sheet

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