3M™ Glass Cloth Tape 398FR(case)

3M™ Glass Cloth Tape 398FR is a high-performance glass cloth tape designed for applications that require strong adhesion, abrasion resistance, and flame-retardant performance. Its acrylic adhesive and durable glass cloth backing make it suitable for demanding sealing and protection tasks.

The tape is particularly suited to aerospace applications, including sealing aircraft cargo bay panels, where a durable and permanent seal is required.   3M™ Glass Cloth Tape 398FR

Key Features

• Glass cloth backing provides durability and abrasion resistance
• Acrylic adhesive offers high adhesion for demanding applications
• Designed with flame-retardant properties
• High conformability helps the tape adapt to application surfaces
• Suitable for long-term/permanent applications
• Meets specified FAR 25.853 and FAR 25.855 flame-retardancy requirements
• Can be qualified to Boeing BMS 5-146 Type I, Class I, Grade A

Applications

• Aircraft cargo bay panel sealing
• Thermal insulation panel sealing
• Acoustic insulation panel sealing
• Aircraft window sealing
• Aircraft duct sealing
• Aircraft seat repair
• Wire harness protection
• Electrical cable protection
• Hose protection against temperature and abrasion
• Marine applications

Why Choose Us?

• Genuine 3M™ Glass Cloth Tape 398FR for demanding industrial and aerospace applications.
• Suitable for sealing, protection, insulation, and high-performance industrial requirements.
• Supports applications requiring flame retardancy and abrasion resistance.
• Customization available based on application and size requirements.
• Support for sourcing 3M™ specialty adhesive tapes and industrial bonding solutions.