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SKU 7000048711
Legacy SKU 70006206968
UPC 00021200265891
Catalog Number 850
Product Number 850

For splicing applications requiring quick stick and an aggressive, permanent hold, use our 3M Polyester Film Tape 850 Silver. Used in a variety of applications, including web processing, label protection, and marking.

  • 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
  • Meets a variety of aerospace specifications
  • Silver version is highly visible for applications where marking or identification is required
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On it's way to you April 30  

Qty

Minimum Order 24 Rolls
Order Increment 24 Rolls
  Durable
  Waterproof
  Global Shipping
  Industry Low Price Per Roll
Product Dimensions
Imperial Metric
Width 1-1/2 in 38.1 mm
Length 72 yd 66 m
Thickness 1.9 mil 0.05 mm
Shipping Dimensions
Weight 10.6461 lb
Length 9.331 in
Width 9.331 in
Height 9.528 in
Color Silver

PRODUCT FAQ

  1. What is 3M™ Polyester Film Tape 850 typically used for?

    This tape is perfect for a variety of applications, but it’s great for splicing and holding in the electronics industry due to its high dielectric strength.

  2. Can this tape withstand high temps?

    Yes! The tape can withstand temperatures up to +300°F or +150°C.

  3. How much does one roll of 3M™ Polyester Film Tape 850 weigh?

    Each roll weighs about 0.5 lbs.

  4. Is this an environmentally friendly product?

    Yes! The adhesive on this tape is free from solvents and doesn't have any halogens, meaning there's no need to worry about toxic substances that might harm the environment.

  5. Can I buy fewer than 24 rolls per case?

    Unfortunately, our packaging only comes with 24 rolls per case right now- we’re happy to help you find individual units or other products that may work better if you don’t need as many at once though!

For industrial/occupational use only. Not for consumer sale or use.
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use.  Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice.  Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage.  For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.
An Aggressive and Permanent Hold

Our 3M™ Polyester Film Tape 850 is a high-strength tape that is commonly used for splicing and web applications. The tape features a thin, abrasion-resistant polyester backing that helps to reduce splice failures and resist breakdowns during rough handling and web processing. It is coated with an aggressive pressure-sensitive acrylic adhesive that grabs on contact and holds securely. The tape meets low-caliper requirements to ensure it won't interfere with most machinery. It 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
  • Decorative striping and edging
  • Meets a variety of specifications in the aerospace industry
  • Splicing of film, including movie film
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