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 or other styles of fabric as requested. L-526 is commonly used as a laminate for high temperature ducts, engine nacelle applications, or in honeycomb sandwich panels. Type: Phenolic | Temp: Cure temperature 275-350 | Process: Press Cure-MOP, Oven Cure, Press Cure-Crushed Core, Autoclave | OSU Heat Release: Yes | Flamability: Yes | Smoke: Yes | Toxicity: Yes | Reinforcements: Glass | Core Adhesion Level: Low


  • Global Business Unit
    Composite Materials


Segments Applications
Public Transportation Interiors

Chemical categories

Chemical category Chemical family Chemical product
Composites Thermoset Phenolic

Region of commercial availability

  • Asia / Pacific
  • Europe / Middle East / Africa
  • North America
  • Latin America

Download documentation for L-526