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SKU 7000049003
Legacy SKU 70006351525
UPC 00021200966712
Catalog Number 398FR
Product Number 398FR

Designed primarily for sealing aircraft cargo bay panels, 3M Glass Cloth Tape 398FR is an ideal choice for applications requiring high adhesion, an abrasion resistant backing and flame retardant properties. This tape offers a durable abrasion and puncture resistant glass cloth backing that is conformable for ease of installation.

  • Durable backing provides abrasion and puncture resistance for long-term aging performance in aerospace applications
  • Acrylic adhesive provides excellent long-aging properties ideal for many permanent applications
  • Available on a skip-slit liner for ease of application
  • Meets flame retardant specifications of F.A.R. 25.853(a)‎ and F.A.R. 25.855(d)‎ and is EU Compliant
  • High conformability to bond over a variety of difficult textures and uneven or curved surfaces
  • Formulation does not contain antimony
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On it's way to you May 6  

Qty

Minimum Order 8 Rolls
Order Increment 8 Rolls
  Easy To Apply
  High Performance Tape
  Global Shipping
  Industry Low Price Per Roll
Product Dimensions
Imperial Metric
Length 36 yd 32.91 m
Thickness 7 mil 0.18 mm
Shipping Dimensions
Weight 31.03006 lb
Length 12.28346 in
Width 12.28346 in
Height 13.97638 in
Color White

PRODUCT FAQ

  1. What is the 3M™ Glass Cloth Tape 398FR used for?

    The 3M™ Glass Cloth Tape 398FR is commonly used for high temperature sealing, bundling and harness wrapping applications.

  2. How long is each roll of tape in a case of 8 rolls?

    Each roll of the 3M™ Glass Cloth Tape 398FR in a case contains approximately 36 yards or about 108 feet (33 meters) of tape.

  3. Is this tape flame retardant?

    Yes! The white version of the product, which you asked about specifically, meets UL specification UL510.

  4. . How thick is the tape?

    . This particular glass cloth tape comes with a thickness that measures to be around seven mils or thousandths of an inch. It has lasting strength but it's still easy to work with - perfect for your insulation needs.

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.

Permanently Seal and Protect

The 3M™ Glass Cloth Tape 398FR is a high-quality tape that is designed to provide a clean finished appearance. It features a white glass-cloth backing and a pressure-sensitive, acrylic adhesive that adheres to a variety of substrates. The tape is available on a skip-slit liner for ease of application. Once bonded, this adhesive provides high, secure adhesion for extended periods in a wide range of climate and temperature conditions, including temperatures as high as 250°F/121°C. The tape also features good puncture resistance, high tensile strength, and superior abrasion resistance.

3M™ Glass Cloth Tape 398FR meets the flame retardant specifications of F.A.R. Part 25.853(a), F.A.R. Part 25.855(d), and MIL A-3316C 3 13.1 and 3 13.2. It is EU compliant per directive 2003/11/EC of the European Parliament and the Council of February 6, 2003 amending Council Directive 76/769/EEC which restricts the use of penta-BDE and octa-BDE flame retardants. This tape meets requirements of and can be qualified to Boeing material specifications BMS 5-146 Type I, Class I, Grade A.

Recommended Applications

  • Sealing thermal and acoustic insulation panels where high adhesion and flame retardancy are needed
  • Aircraft window sealing, duct sealing, and seat repair
  • Protection of wire harnesses, electrical cables, or hoses from temperature extremes and abrasion
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