Guys your molds for pre -pregs made from : polyster resin, epoxy, vinylyster? or anything more? as i know polyster molds that lots of do they from polyster but that holds not more then 60 celcius.

who more done from what resins molds? as our polyster resin hold up to 60 degree as you know like simple resin that normally making bodykits from molds with fiberglass.