L-375 is a low-temperature (150-250°F / 66-121°C) curing, high peel strength, flame retardant, modified epoxy film adhesive. L-375 is intended to be used for structural bonding of aluminum, fiberglass, aramid, and other structural materials to themselves and to various types of core materials such as aluminum, aramid/phenolic, PVC foam, balsa and paper for sandwich panel.

• The high peel strength and toughness of L-375 allow the designer to use this material in high abuse areas such as aircraft interiors, cargo systems, marine structural bulkheads, etc.
• L-375 is very easy to process through a wide variety of cure temperatures and pressures. Curing may occur in autoclave, press, or vacuum bag 8 hours at 150°F (66°C) or in just 30 minutes at 250°F (121°C) with contact pressure (use lower temperatures for balsa, urethane, or PVC core).
• With dry subcomponents, ‘in-hot / out-hot’ press cures may be developed by the user.

• Standard Weight: 0.060 lbs/ft² (292 g/m²)
• Optional Weights: 0.030 lbs/ft², 0.045 lbs/ft², 0.075 lbs/ft², 0.090 lbs/ft²
• Support Carriers: Various supporting carriers, both woven and nonwoven are available
• Standard Thickness: 0.012“ (0.304 mm)
• Volatile Content: Less than 0.5%
• Tack: Medium to High Tack

• 48" Wide Rolls x 100 Yards Long (122 cm x 91 m)

• 6 months at 0°F (-18°C)
• 30 days at 40°F (4°C)
• 7 days at Room Temperature (75°F or 24°C)

• MMM-A-132
• MIL-A-25463
• L-375 is self-extinguishing per FAR part 25.853