As "I" understand it,
Epoxy,at the end of the recoat time of 7 days,depending on conditions, is Cured, meaning virtually an impenetrable smooth surface. Why we do this.
Chemical Bond is lost.You sand It in order to create a Mechanical Bond with the next product.
This "scratch" has to be course enough for the Mechanical Bond to "hold on" the next Product.This WILL determine whatever happens Next.
Good,Bad,or Ugly
Sealer is just what the name Implies,
Sealer......
Epoxy,at the end of the recoat time of 7 days,depending on conditions, is Cured, meaning virtually an impenetrable smooth surface. Why we do this.
Chemical Bond is lost.You sand It in order to create a Mechanical Bond with the next product.
This "scratch" has to be course enough for the Mechanical Bond to "hold on" the next Product.This WILL determine whatever happens Next.
Good,Bad,or Ugly
Sealer is just what the name Implies,
Sealer......