3M™ Polyester Tape 8403, Green, 4 in x 72 yd, 2.4 mil, 12 Rolls/Case

$216.31 / Roll

SKU	7100221354
Legacy SKU	70007543252
UPC	00638060406120
Catalog Number	8403
Product Number	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 3M Polyester Tape 8402.

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
Thicker version of 3M™ Polyester Tape 8402, providing more durability and longer wear
Ideal for splicing applications on surfaces that are difficult to adhere too, such as silicone coated papers and films
Translucent green backing is easily identifiable for splicing applications

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Durable

Waterproof

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Industry Low Price Per Roll

Product Dimensions	Imperial	Metric
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Width	0 null
Length	0 null
Height	0 null
Thickness	2.4 mil	0.061 mm

Shipping Dimensions
Weight	14.165 lb
Length	9.9 in
Width	9.9 in
Height	13.3 in

Color	Green

PRODUCT FAQ

How strong is the adhesive on the 3M™ Polyester Tape 8403?

The adhesive on our 3M™ Polyester Tape 8403 is very strong and reliable for holding materials in place securely.
Can the tape be easily removed without leaving residue behind?

Yes, you can remove the 3M™ Polyester Tape 8403 without leaving any sticky residue behind, making it easy to work with.
Is this tape suitable for outdoor use?

Yes, the 3M™ Polyester Tape 8403 is designed to withstand outdoor conditions, making it a great choice for various applications both indoors and outdoors.
How many rolls come in a case of the Green Polyester Tape?

Each case of the Green polyester tape contains twelve rolls, providing you with plenty of tape to handle your projects efficiently.
What are some common uses for this specific type of polyester tape?

This Green polyester tape is commonly used for splicing and bonding applications in industries such as aerospace, automotive, electronics, and more due to its strength and durability.

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.

SKU 7100221354 | 3M™ Polyester Tape 8403

Thick and Durable Tape for Masking in High Temperatures

Introducing the 3M Polyester Tape 8403, a high-quality tape designed specifically for masking in high temperature applications. This tape is made from a thicker polyester material, providing increased durability and easy handling. It is perfect for use on silicone coated surfaces, as it adheres well and leaves no residue when removed.

One of the standout features of this tape is its exceptional chemical resistance, making it suitable for use in demanding work conditions such as anodization. The pressure sensitive silicone adhesive ensures that the tape performs reliably under a wide range of temperatures, from -60F (-50C) to 425F (218C). This means that it can withstand extreme heat without losing its adhesive properties.

The 3M Polyester Tape 8403 is not only durable, but it also has a long service life. It is designed to remain firmly adhered and flexible, even in challenging environments. This makes it an ideal choice for a variety of applications, including splicing of silicone liners, films, and papers, holding parts or vacuum bags during composite bonding operations, masking metal surfaces in acid or caustic chemical milling baths, and acting as a flash breaker in metal bonding processes.

In addition to its functional benefits, this tape also serves as a protective layer, reducing the risk of scratches during handling and shipping. It can also be used as a paint mask for areas that are subject to higher temperature bake cycles, ensuring that the paint remains intact and unaffected by the heat.

When it comes to masking in high temperatures, the 3M Polyester Tape 8403 is the reliable and durable choice. Its exceptional chemical resistance, wide temperature range, and long service life make it the perfect tape for a variety of applications. Trust 3M for all your masking needs.

Recommended Applications: