RP POREX is an unsaturated polyester resin, orthophthalic, pre-accelerated, medium reactivity, medium viscosity, diluted in styrene and methacrylic monomer.
This resin does not affect the styrofoam
Because of its composition, it is a resin especially indicated for uses where good adhesion to expanded or extruded polystyrene is required (porex / styrofoam / white cork)
The resin does not break the porex by contact, but it is important to take into account that it is necessary to avoid accumulating thicknesses or accumulations of resin because the resin when hardening can get too hot, and in that case, due to the heat if it could deteriorate the material.
There are 2 products.