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SKU 7100200419
Legacy SKU 70007538948
UPC 00638060402542
Catalog Number 8998
Product Number 8998

3M Polyimide Tape 8998 is a dark amber colored polyimide tape with a silicone adhesive meant to withstand heat during high-temperature masking operations. It offers excellent thermal, chemical and abrasion resistance. It seals tight on contact and peels off clean at up to 500F/260C.

  • Dark amber colored 2.0 mil polyimide backing with 1.2 mil silicone pressure sensitive adhesive
  • Ideal for high temperature applications
  • Seals tight on contact, peels off clean up to 500°F/260°C
  • Exceptional tensile strength to break through cured paint
  • Excellent thermal, chemical and abrasion resistance
  • Thin backing for sharp paint line
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On it's way to you April 1  

Qty

Minimum Order 1 Roll
Order Increment 1 Roll
  Easy To Use
  Versatile Across Industries
  Global Shipping
  Industry Low Price
Product Dimensions
Imperial Metric
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Width 0 null
Length 0 null
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Shipping Dimensions
Weight 10.116 lb
Length 23.03071 in
Width 5.31496 in
Height 5.31496 in
Color Amber

PRODUCT FAQ

  1. What are the key features of 3M™ Polyimide Tape 8998?

    The 3M™ Polyimide Tape 8998 is a dark amber tape that measures 19.7 inches by 72 yards with a thickness of 3.3 mil. It comes in rolls and is commonly used for masking, protecting, and attaching components in various applications.

  2. Is the tape durable and resistant to high temperatures?

    Yes, this polyimide tape is known for its excellent durability and resistance to high temperatures. It can withstand temperatures up to 300°C (572°F) which makes it ideal for demanding environments.

  3. How many rolls come in a case of the 3M™ Polyimide Tape?

    Each case contains one roll of the dark amber polyimide tape. This allows for convenient storage or easy access when you need to replace or restock your supply.

  4. Can this tape be easily cut or torn for different application needs?

    The 3M™ Polyimide Tape is designed to be easily cut or torn by hand, making it flexible and versatile for different application requirements. Its manageable handling characteristics make it user-friendly during installation or use.

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.
Economical, Reliable, High Temperature Powder Coat Masking

With temperatures rising in powder coat paint operations, customers require a masking tape that can withstand high heat. Introducing 3M Polyimide Tape 8998, specifically designed for higher temperature powder coat paint applications. This tape features a 2.0 mil thick polyimide backing with a 1.2 mil silicone adhesive, making it ideal for use in high temperature applications up to 500F/260C. Its dark amber color ensures easy identification and alignment. The polyimide tape's high dimensional and exceptional tensile strength allows it to break through cured paint without silvering or tearing.

Common uses for 3M Polyimide Tape 8998 include masking parts for powder coating, masking edges of overlap seams, e-coating, electroplating, anodizing, and as a barrier of separation for dissimilar metals. This tape resists shrinking, curling, and edge lifting, and can be removed without leaving any adhesive residue. Its thin and flexible backing seals tight on contact, peels off clean, and leaves sharp, clear paint edges.

Recommended Application
  • Masking parts for powder coating
  • Masking edges of overlap seams
  • Barrier of separation for dissimilar metals

3M, the leader in masking tape technology, offers a range of polyimide tapes for high temperature applications. These revolutionary tapes are designed to insulate, mask, protect, seal, flash break, tab, powder coat, and anodize mask. With an exceptionally thin backing that resists tears, abrasion, and the effects of aging, these polyimide tapes are the perfect choice for rigorous, high-temperature masking operations. Choose a tape that can handle the heat and keep your paint lines sharp!

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