EPF-0431AB is a two-parts epoxy resin foam system with characteristics at room temperature and high strength of the foam.It can be used for the core material of the composite material, as the filling of lightweight products.
Product
Mixing ratio
（by weight）
Pot-life
Curing Scheme
Density
（g/ cm3）
Application Properties
EPF-0431AB
100:70
5-10 mins
25℃/ 24hrs
or
50℃/ 1hr
（半固化，可操作）
0.15
Lower Density for sandwich structure
