Core
See all Core Products   

By using core between two composite, alloy or wood skins, you can create a lighter, stronger and stiffer part than with a solid laminate. However, different types of cores have a wide range of properties and unique characteristics. Proper structural engineering is necessary to optimize performance and minimize cost.


Common Core Properties:
Some key properties to explore when choosing a core are;

  • Sheer Strength
  • Tensile strength
  • Tensile modulus (stiffness)
  • Compression strength
  • Density; standard deviation
  • Peel strength
  • Service temperature
  • Impact resistance
  • Fire retardantcy
  • Insulating factors "R" value
  • Chemical resistance

Core Comparison Chart
 
BALSA
End Grain Balsa
CORK
Core Cork
HONEYCOMB
Nomex™ Honeycomb
Kevlar™ Honeycomb
Aluminum Honeycomb
FOAM
PVC Foam
PET Foam
Polyester Foam