MTM® 49-1L is an 80 to 160°C (176 to 320°F) curing, toughened epoxy matrix resin developed for component manufacture. MTM49-1L prepregs exhibit excellent ambient and hot mechanical performance combined with good impact resistance. Autoclave or press moulding. Range of end use temperatures, depending on application and post-cure.


  • Global Business Unit
    Composite Materials
  • Brand


Segments Applications
Lightweighting Structural & Semi-Structural Parts

Chemical categories

Chemical category Chemical family Chemical product
Composites Thermoset Epoxy

Region of commercial availability

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

Download documentation for MTM 49-1L