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SKU 7000049780
Legacy SKU 70006745452
UPC 00051115647369
Catalog Number 8991L
Product Number 8991L

Thin and conformable, 3M Polyester Tape 8991 is a general purpose tape that excels in high temperature masking operations such as powder coat painting. Coated with a silicone adhesive, this tape bonds to a variety of difficult surfaces. It is chemical resistant and performs under a wide range of temperatures and environments.

  • Works in demanding conditions and high temperatures ranging from -60ºF (-50ºC) to 400ºF (204ºC)
  • Clean removal during high-temperature masking operations such as powder coating
  • Polyester film offers excellent thermal and chemical resistance while maintaining flexibility
  • Linered version of 3M™ Polyester Tape 8991
  • Silicone adhesive provides clean removal from a variety of surfaces
  • Translucent blue backing provides easy identification and positioning
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On it's way to you December 10  

Qty

Minimum Order 1 Roll
Order Increment 1 Roll
  Durable
  Waterproof
  Global Shipping
  Industry Low Price Per Roll
Product Dimensions
Imperial Metric
Weight 0 NULL
Width 0 null
Length 0 null
Height 0 null
Thickness 2.4 mil 0.06 mm
Shipping Dimensions
Weight 30.89999 lb
Length 54.48819 in
Width 7.51969 in
Height 7.51969 in
Color Transparent

PRODUCT FAQ

  1. What are the key features of 3M™ Polyester Tape 8991L?

    The 3M™ Polyester Tape 8991L in blue color is durable, tear-resistant, and offers excellent chemical resistance. It has a thickness of 2.4 mils and comes in a size of 50.4 inches x 72 yards.

  2. How many rolls come in each case?

    Each case contains one roll of the 3M™ Polyester Tape 8991L.

  3. Is the blue color tape suitable for high temperature applications?

    Yes, the polyester material used in this tape can withstand high temperatures, making it ideal for various industrial and manufacturing applications where heat resistance is important.

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.
Effectively Mask in High Temperature Applications

Introducing the 3M Polyester Tape 8991L, a versatile and reliable solution for masking in high temperature applications. This general purpose tape is made from a thin and conformable polyester material, ensuring a precise and secure fit. Its translucent blue backing is tear resistant, providing durability and longevity.

One of the key features of this tape is its silicone adhesive coating, which allows it to perform exceptionally well in masking for powder coating. The adhesive ensures sharp paint lines and can be easily removed in one piece from most surfaces, preventing slivering and breaking. This makes it an ideal choice for applications that require clean and precise masking.

The 3M Polyester Tape 8991L is also available in a linered version, known as the 3M Polyester Tape 8991, which is specifically designed for die cutting and converting applications. This allows for easy customization and ensures a perfect fit for any project.

In addition to its masking capabilities, this tape offers good chemical resistance, making it suitable for use in various chemical processes and demanding work conditions, such as anodizing. Its pressure sensitive silicone adhesive performs reliably under a broad range of temperatures, ranging from -60F (-50C) to 400F (204C), ensuring consistent performance in extreme environments.

Recommended Applications:
  • Masking parts for high temperature powder coat painting
  • Holding parts or vacuum bags during composite bonding operations
  • Masking metal surfaces in acid or caustic chemical milling baths
  • Protective tape reduces scratches during handling and shipping

Choose the 3M Polyester Tape 8991L for your high temperature masking needs and experience its exceptional performance and reliability. Trust 3M, a leader in innovative solutions for various industries.

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