3M 398FR Flame Retardant Glass Cloth Tape | Boeing BMS 5-146

3M 398FR Glass Cloth Tape is a high-performance, flame-retardant tape designed for aerospace applications like cargo bay sealing and insulation bundling. It meets aviation fire safety standards and has a woven glass cloth backing for durability.

• The description claims the tape meets FAR 25.853(a) and FAR 25.855(d) flame performance requirements.
• The description claims the tape is qualified to Boeing BMS 5-146 Type I, Class 1, Grade A.
• The description claims the tape provides superior resistance to tearing and puncture in high-abrasion environments.
• The description claims the tape has a total thickness of 7 mil (0.18 mm).
• The description claims the tape has a tensile strength of 130 lb/in (228 N/cm).
• The description claims the tape has a peel adhesion of 38 oz/in (4.2 N/cm) on steel.
• The description claims the tape has a dielectric strength of 3.8 kV.