Slip Stream 24/7 – Global Supply and Distribution Company providing 3M Industrial, Commercial & Safety Solutions
English Spanish
SKU 7010048678
Legacy SKU 70012502368
UPC 00051128999141
Catalog Number 850
Product Number 850

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.

  • 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
  Add to cart
On it's way to you August 14  


Minimum Order 2 Rolls
Order Increment 2 Rolls
  Global Shipping
  Industry Low Price Per Roll
Product Dimensions
Imperial Metric
Weight 0 NULL
Width 0 null
Length 0 null
Height 0 null
Thickness 1.9 mil 0.05 mm
Shipping Dimensions
Weight 7.65004 lb
Length 18.50394 in
Width 7.87402 in
Height 7.87402 in
Color Red


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

    The 3M™ Polyester Film Tape 850 is a general-purpose tape that is ideal for various applications such as splicing, labeling, holding and sealing in the electronics industry.

  2. What are some features of this tape?

    This red polyester film tape has excellent chemical resistance, temperature performance (200°F/93°C), good solvent resistance. Its aggressive adhesive sticks to most surfaces without lifting or curling.

  3. How wide and long is it?

    It comes in rolls with a length of 72 yards and width of 18 inches.

  4. Can I buy just one roll or do I have to buy them in bulk?

    Our minimum order quantity for the 3M™ Polyester Film Tape 850 is one case which contains one roll. However, we offer volume discounts if you purchase more than one case at a time.

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

3M™ Polyester Film Tape 850 is a high-strength tape that is commonly used for splicing and web applications. The backing is made of a thin, abrasion-resistant polyester that helps to reduce splice failures and withstands rough handling and web processing. The tape is coated with an aggressive pressure-sensitive acrylic adhesive that provides a strong hold upon contact. 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
  • Decorative striping and edging
  • Meets a variety of specifications in the aerospace industry
  • Splicing of film, including movie film
Brochures, Catalogs & Data Sheets
Other Products in this Family

Lead times are estimates and may vary based on our suppliers' product availability.