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3M™ Polyimide Tape 8998, Dark Amber, 1/2 in x 36 yd, 3.3 mil, 72 Roll/Case

3M™

$12.30 / Roll

SKU 7100061140
Legacy SKU 70006765906
UPC 00051128988640
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 July 30   

Qty

Minimum Order 72 Rolls
Order Increment 72 Rolls
  Easy To Use
  Versatile Across Industries
  Global Shipping
  Industry Low Price
Product Dimensions
 Imperial Metric
Weight 0 NULL
Width 0 null
Length 0 null
Height 0 null
Shipping Dimensions
Weight 11.60006 lb
Length 9.05512 in
Width 9.05512 in
Height 9.64567 in
Color Amber

PRODUCT FAQ

  1. What is 3M™ Polyimide Tape 8998 used for?

    3M™ Polyimide Tape 8998 is typically used in high temperature electrical applications such as coil wraps, transformers and capacitors.

  2. Can this tape be customized to a different size or color?

    We offer a variety of sizes and colors within the polyimide tape category, but we don't offer customization at this time.

  3. How well does this tape adhere to surfaces over time?

    This tape has excellent adhesion properties that remain stable through extreme temperatures.

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

As temperatures continue to rise in powder coat paint operations, it is important to have a masking tape that can withstand the heat. 3M™ Polyimide Tape 8998 is specifically designed for higher temperature powder coat paint applications. It 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 500°F/260°C. The tape's dark amber color ensures easy identification and alignment. Its 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. It resists shrinking, curling, and edge lifting and removes with zero adhesive residue. The thin, 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
Polyimide Tapes for High Temp Applications

3M, the leader in masking tape technology, has developed a variety of polyimide tapes to insulate, mask, protect, seal, flash break, tab, powder coat, and anodize mask. These revolutionary polyimide tapes withstand heat during rigorous, high-temperature masking operations. An exceptionally thin backing resists tears, abrasion, and the effects of aging. Choose a tape that can take the heat and keep your paint lines sharp!

Brochures, Catalogs & Data Sheets
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Lead times are estimates and may vary based on our suppliers' product availability.