L-310 ADHESIVE is a modified phenolic film adhesive that improves the peel strength of phenolic prepreg when bonded to honeycomb core materials. Designed for vacuum or platen press cure cycles, the adhesive film is placed directly between the core and uncured prepreg face ply. L-310 is intended to be co-cured with the phenolic prepreg during the normal prepreg cure cycle.

Features and Benefits
• A single layer of L-310 adhesive film can increase the peel strength of a phenolic honeycomb bond by up to 5x with no significant increase in flammability or smoke emission
• L-310 can also be used to bond cured face sheets to honeycomb core
• L-310 can also be used for bonding decorative laminates to B and C-staged phenolic composite laminates
• L-310 film adhesive is very stable at room temperature
• Meets or exceeds the flammability requirements of FAR Part 25.853
• Film is available in red and blue colors

Identity

  • Global Business Unit
    Composite Materials

Markets

Segments Applications
Printing, Inks & Adhesives Adhesives
Segments Applications
Airframe Secondary structural materials
Interior Storage bins

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-310