L-526 is a 275°F (135°C) curing phenolic resin with excellent elevated temperature properties. L-526 is available on 7781 style glass fabric. L-526 is commonly used as a laminate for high temperature ducts, engine nacelle applications, or in honeycomb sandwich panels.
Features and Benefits
- Creates sandwich panels with high peel strength (when used with L-310 phenolic adhesive).
- L-526 system processes easily in most heated platen presses, ovens, or autoclaves.
- Excellent laminating prepreg where heat resistance to 500°F (260°C) is a requirement.
- L-526 can be used in complex structures which must meet stringent FAA requirements.
- Self-extinguishing per FAR part 25.853.
Related Products
- L-326/L-526 Resin Solution is also available.
Markets
| Segments | Applications |
|---|
Processing Method
- Autoclave
- Compression Molding
Chemical categories
| Chemical category | Chemical family | Chemical product |
|---|---|---|
| Composite materials | Thermoset composite | Phenolic |
Product Functions
- High Service Temperature (>150°C)
Format
| Physical form |
|---|
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Non-structural prepregs
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Region of availability
- Africa & Middle East
- Asia Pacific
- Europe
- Latin America
- North America