3M™ Polyester Tape 8991, Blue, 4 in x 72 yd, 2.4 mil, 8 rolls per case

$43.49 / Roll

SKU	7010374934
Legacy SKU	70006745437
UPC	00051115647345
Product Number	8991

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
Silicone adhesive provides clean removal from a variety of surfaces
Translucent blue backing provides easy identification and positioning

Durable

Waterproof

Global Shipping

Industry Low Price Per Roll

Product Dimensions	Imperial	Metric
Width	4 in	101.6 mm
Length	72 yd	65.83 m

Shipping Dimensions
Weight	11.22 lb
Length	10.2 in
Width	10.2 in
Height	9.6 in

Color	Blue

PRODUCT FAQ

What is the 3M™ Polyester Tape 8991 used for?

The 3M™ Polyester Tape 8991, Blue, 4 in x 72 yd, 2.4 mil that comes with a case of eight rolls is commonly used for masking and protective applications such as splicing and surface protection.
Can I use this tape for outdoor applications?

Yes, you can definitely use this tape outdoors! It has excellent resistance to weathering and performs well under exposure to sunlight and other harsh weather conditions.
How many yards are on each roll of tape in the case?

Each case comes with eight rolls of tape that measure four inches by seventy-two yards providing ample length per roll to ensure it gives good value while satisfying customer needs at all times.

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
3M™ Polyester Tape 8991 is a general purpose, thin, conformable polyester tape ideal for masking in high temperature applications. The translucent blue backing is tear resistant. Coated with a silicone adhesive, this tape functions well in masking for powder coating to provide sharp paint lines. It removes cleanly and in one-piece from most surfaces, avoiding slivering and breaking.

With good chemical resistance, this tape works effectively in chemical processes and demanding work conditions, such as anodizing. The pressure sensitive silicone adhesive performs under a broad range of temperatures ranging from -60°F (-50°C) to 400°F (204°C).

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