3M Polyester Tape 8403

/ Brand 3M

3M Polyester Tape 8403

For anodizing, composite bonding and splicing, use 3M Polyester Tape 8403. This translucent green tinted tape is coated with a silicone adhesive that bonds well on difficult surfaces, including silicone coated papers and films. It is chemical resistant and performs under a wide range of temperatures and environments. This tape is a thicker version of our 3M Polyester Tape 8402.

Data Sheet

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Works in demanding conditions and retains flexibility in autoclave conditions in temperatures ranging from -60°F (-50°C) to 350°F (177°C)

Silicone adhesive provides clean removal from a variety of surfaces

Chemical resistant adhesive and backing provides durability in difficult environments, such as anodization

Thickest version of our 3M Polyester Tape 8900 series, providing more durability and longer wear

Silicone adhesive provides clean removal from a variety of surfaces

Creates a permanent seal against water, moisture and more

For anodizing, composite bonding and splicing, use 3M Polyester Tape 8403. This translucent green tinted tape is coated with a silicone adhesive that bonds well on difficult surfaces, including silicone coated papers and films. It is chemical resistant and performs under a wide range of temperatures and environments. This tape is a thicker version of our 3M Polyester Tape 8402.

3M Polyester Tape 8403 is a thicker polyester tape designed for easy handling and more durability. It is ideal for masking in high temperature applications and adheres well to silicone coated surfaces. The tape has a silicone adhesive that functions well for masking and removes cleanly, in one-piece, from most surfaces. This tape also excels in permanent splicing operations on silicone liners, papers and films subject to high temperatures.

View and download the product data sheet:

DATA SHEET NOT AVAILABLE

Other features:

ColorsGreen

TypeSilicone

Maximum operating (Celsius)218.0

Minimum operating (Celsius)-50.0

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https://multimedia.3m.com/mws/media/2522937O/3m-polyester-tape-8403.pdf?v=2025-01-21T13:28:25.000Z;https://multimedia.3m.com/mws/media/2359293O/3m-iatd-cmsd-product-catalogue-single-sided-tapes-en.pdf?v=2023-10-24T10:27:15.000Z

3M Polyester Tape 8403

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