3M™ Glass Cloth Tape 398FRP, White, 4 in x 36 yd, 7 mil, 8 Roll/Case

Designed primarily for sealing aircraft cargo bay panels, 3M™ Glass Cloth Tape 398FRP 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.
Special Price $149.32 Regular Price $175.67
UPC 00051115234835
3M ID 7000049205
Packaging Case
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Permanently Seal and Protect

3M™ Flame Retardant Glass Cloth Tape 398FRP has a printed liner which shows it meets industry FAR specifications. This tape features pressure sensitive acrylic adhesive that adheres to a variety of substrates. It is mounted on a blue, polyethylene, 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 250ºF/121ºC. This tape features good puncture resistance, high tensile strength and superior abrasion resistance.

3M™ Flame Retardant Glass Cloth Tape 398FRP 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


  • Durable backing provides abrasion and puncture resistance for long-term performance in aerospace applications
  • Acrylic adhesive provides excellent long-aging properties ideal for many permanent applications
  • Mounted on a printed 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
  • Offers good temperature resistance of -20ºF/-29ºC to 250ºF/121ºC
  • Meets requirements of, and can be qualified, to Boeing material specifications BMS 5-146 Type I, Class I, Grade A
More Information
3M ID 7000049205
Part number 398FRP
Keywords cloth tape medical
Global Product Hierarchy Tapes > Cloth & Duct Tapes > Cloth Tapes
Backing (Carrier) Material Glass Cloth
Backing (Carrier) Thickness (Imperial) 5.0 mil
Backing (Carrier) Thickness (Metric) 0.13 mm
Color Family White
Product Color White
Product Number 398FRP
Product Type simple
Quantity 0
Shelf Life 24.0 Month
Trademark 1 3M™
Country of Origin United States
SAP Shelf Life In Days 730
Base - Billing Unit ROL
Base - Metric Gross Weight 1.665 KG
Base - Metric Height Dimension 50.8 MM
Base - Metric Length Dimension 121.158 MM
Base - Metric Width Dimension 121.16 MM
Base - Item Quantity 1
Base - Unit ROL
Unit of Use - Billing Unit ROL
Unit of Use - Customary Cubic Dimension 45.50656542257966 ci
Unit of Use - Customary Gross Weight 3.6706966653782116 lbs
Unit of Use - Customary Net Weight 3.6596735522689676 lbs
Unit of Use - Customary Height Dimension 2.0 in
Unit of Use - Customary Length Dimension 4.77 in
Unit of Use - Customary Width Dimension 4.77007874015748 in
Unit of Use - Metric Cubic Dimension 745.719 CCM
Unit of Use - Metric Net Weight 1.66 KG
Unit of Use - Metric Height Dimension 50.8 MM
Unit of Use - Metric Length Dimension 121.158 MM
Unit of Use - Metric Width Dimension 121.16 MM
Unit of Use - Item Quantity 1
Unit of Use - Total Unit Quantity 1
Unit of Use - Previous Packaging Level Quantity 1
Unit of Use - Item Unit RLS
Unit of Use - Unit ROL
Shipper - Billing Unit ROL
Shipper - Customary Cubic Dimension 2114.7452038998567 ci
Shipper - Customary Gross Weight 42.939434805748604 lbs
Shipper - Customary Net Weight 29.27738841815174 lbs
Shipper - Customary Height Dimension 14.015748031496063 in
Shipper - Customary Length Dimension 12.283464566929133 in
Shipper - Customary Width Dimension 12.283464566929133 in
Shipper - Metric Cubic Dimension 34654.465 CCM
Shipper - Metric Weight 19.477 KG
Shipper - Metric Net Weight 13.28 KG
Shipper - Metric Height Dimension 35.6 CM
Shipper - Metric Length Dimension 31.2 CM
Shipper - Metric Width Dimension 31.2 CM
Shipper - Item Quantity 8
Shipper - Total Unit Quantity 8
Shipper - Previous Packaging Level Quantity 8
Shipper - Previous Packaging Level Unit RLS
Shipper - Item Unit RLS
Shipper - Unit CS
Pallet - Billing Unit ROL
Pallet - Customary Cubic Dimension 84456.86182710947 ci
Pallet - Customary Gross Weight 1194.9054610420364 lbs
Pallet - Customary Net Weight 790.489487290097 lbs
Pallet - Customary Height Dimension 41.732283464566926 in
Pallet - Customary Length Dimension 48.031496062992126 in
Pallet - Customary Width Dimension 42.125984251968504 in
Pallet - Metric Cubic Dimension 1.384 M3
Pallet - Metric Net Weight 358.56 KG
Pallet - Metric Height Dimension 1.06 M
Pallet - Metric Length Dimension 1.22 M
Pallet - Metric Width Dimension 1.07 M
Pallet - Item Quantity 216
Pallet - Total Unit Quantity 216
Pallet - Previous Packaging Level Quantity 27
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit RLS
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 3
Pallet - Shipping Container Per Layer Quantity 9
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