L-303 ADHESIVE is a 250°F (121°C) curing, flame retardant, modified epoxy film adhesive with high peel strength. L-303 adhesive 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 (aluminum, aramid/phenolic, PVC foam, and paper) for sandwich construction.
Features and Benefits
• The high peel strength and high toughness of L-303 allow the designer to use this material in high abuse areas such as aircraft interiors, cargo systems, marine bulkheads, etc.
• L-303 is highly adaptable to various curing temperatures and pressures
• L-303 can be processed in an autoclave, heated press or vacuum bag
• ‘In-hot, out-hot’ press cycles may be developed for this adhesive when using dry sub-components
• Meets or exceeds the flammability requirements of FAR Part 25.853
Features and Benefits
• The high peel strength and high toughness of L-303 allow the designer to use this material in high abuse areas such as aircraft interiors, cargo systems, marine bulkheads, etc.
• L-303 is highly adaptable to various curing temperatures and pressures
• L-303 can be processed in an autoclave, heated press or vacuum bag
• ‘In-hot, out-hot’ press cycles may be developed for this adhesive when using dry sub-components
• Meets or exceeds the flammability requirements of FAR Part 25.853
Markets
Processing Method
- Autoclave
Chemical categories
| Chemical category | Chemical family | Chemical product |
|---|---|---|
| Composite materials | Thermoset composite | Epoxy |
Product Functions
- Medium Service Temperature (70°C to 150°C)
Format
| Physical form |
|---|
Adhesives |
Region of availability
- Africa & Middle East
- Asia Pacific
- Europe
- Latin America
- North America