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3M 850 Polyester Film Tape

Silmid P/N: VAR0001021
From £40.88 (excl VAT) £49.06 (Inc VAT)
Get a smooth, non-stick surface over a variety of substrates with 3M PTFE Film Tape 5491. This tape has a film backing that has a very low coefficient of friction to assist in the movement of materials for various types of roller applications.

Product Properties


Product Information

This 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.


  • 3M 850 Polyester Film Tape
  • Available in various sizes
  • Shipping information

    Orders over £100 placed online will now qualify for FREE UK Mainland delivery*

    Orders under £100 placed online for UK Mainland delivery is £12.00*

    **Orders requiring Pre 10.00am Next Day delivery has also been lowered from £35.00 to £30.00, orders placed through the office will incur additional charges.** 

    International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.

    Please refer to our delivery page for more information.