Shop 3M Glass Cloth Tape 398FR White Flame Retardant Aerospace In Iraq Best Prices
Premium aerospace-grade glass cloth tape with flame retardant properties, acrylic adhesive, and superior abrasion resistance for aircraft sealing and insulation applications. Meets FAR and Boeing specifications.
3M™ Glass Cloth Tape 398FR is a premium aerospace-grade flame retardant tape designed specifically for sealing aircraft cargo bay panels and thermal/acoustic insulation applications. This professional-grade tape features a durable white glass cloth backing that provides exceptional abrasion and puncture resistance, making it ideal for long-term aging performance in demanding aerospace environments. The tape combines a pressure-sensitive acrylic adhesive with superior conformability, allowing it to bond securely over difficult textures, uneven surfaces, and curved components while maintaining excellent adhesion under extreme temperature conditions ranging from -20°F to 250°F.
The 398FR tape meets rigorous aerospace safety standards including FAR 25.853(a), FAR 25.855(d), and MIL A-3316C specifications, ensuring compliance with flame retardancy requirements. It qualifies to Boeing material specification BMS 5-146 Type I, Class I, Grade A and is EU compliant per directive 2003/11/EC. The formulation contains no antimony and features a blue polyethylene film liner with skip-slit design for enhanced ease of application. With a 24-month shelf life and available in convenient 36-roll cases, this tape delivers consistent performance and reliability for critical aerospace sealing and protection applications.
Each roll measures 1 inch wide by 36 yards long with a 7 mil thickness and features a 3-inch core diameter. The tape's high tensile strength of 2080 oz/in combined with superior abrasion resistance ensures durable, long-lasting bonds in both indoor and outdoor aerospace environments. Whether used for splicing, sealing, or temporary holding applications, 3M Glass Cloth Tape 398FR provides the professional-grade performance and regulatory compliance required for aerospace and industrial applications.
Key Features
- Durable glass cloth backing provides exceptional abrasion and puncture resistance for long-term aerospace performance
- Acrylic adhesive delivers excellent long-aging properties ideal for permanent bonding applications
- Flame retardant properties meet FAR 25.853(a), FAR 25.855(d), and MIL A-3316C specifications
- High conformability bonds securely over difficult textures, uneven surfaces, and curved components
- Temperature resistant from -20°F/-29°C to 250°F/121°C with superior tensile strength of 2080 oz/in
- Skip-slit liner with blue polyethylene film for ease of application
- Boeing BMS 5-146 Type I, Class I, Grade A qualified material
- EU compliant per directive 2003/11/EC with antimony-free formulation
- White glass cloth backing provides clean finished appearance
- 24-month shelf life with convenient 36-roll case packaging
Technical Specifications
| Specification |
Value |
| Product Number | 398FR |
| Brand | 3M™ |
| Backing Material | Glass Cloth |
| Product Color | White |
| Overall Width (Imperial) | 1 in |
| Overall Width (Metric) | 25.4 mm |
| Overall Length (Imperial) | 36 yd |
| Overall Length (Metric) | 32.9 m |
| Total Tape Thickness without Liner (Imperial) | 7 mil |
| Total Tape Thickness without Liner (Metric) | 0.18 mm |
| Backing Thickness (Imperial) | 5 mil |
| Backing Thickness (Metric) | 0.13 mm |
| Adhesive Thickness (Imperial) | 2 mil |
| Adhesive Thickness (Metric) | 0.05 mm |
| Adhesive Type | Acrylic |
| Core Size (Imperial) | 3 in |
| Core Size (Metric) | 7.62 cm |
| Tensile Strength (Imperial) | 2080 oz/in |
| Tensile Strength (Metric) | 227.7 N/100mm |
| Elongation at Break | 7% |
| Maximum Operating Temperature (Fahrenheit) | 250 ℉ |
| Maximum Operating Temperature (Celsius) | 121 ℃ |
| Minimum Operating Temperature (Fahrenheit) | -20 ℉ |
| Minimum Operating Temperature (Celsius) | -29 ℃ |
| Shelf Life | 24 Month |
| Units per Case | 36 |
| Smallest Saleable Unit | Roll |
| Application | Splicing Flame-Retardant Tape, Sealing Thermal and Acoustic Insulation Panels |
| Indoor/Outdoor | Indoor/Outdoor |
| Specifications Met | ASTM D3330, D3652, ASTM D3758, F.A.R. 25.853(a), F.A.R. 25.855(d), MIL A-3316C, Boeing BMS 5-146 Type I Class I Grade A |
| Industries | Aerospace, Automotive, Construction, General Industrial, Military & Government, Specialty Vehicles, Transportation |
| UPC Code | 00021200966705 |
| 3M ID | 7000049002 |
| Liner Type | Blue Polyethylene Film with Skip-Slit Design |
| Antimony Content | Antimony-Free Formulation |
| EU Compliance | Compliant per directive 2003/11/EC |
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