Epoxy does NOT stick to Saran Wrap.
In fact, my favorite use for Saran Wrap is to place it over any fiberglassed reinforcements such as wing joiners then smooth it down with my finger.
Let the epoxy cure overnight and then remove the Saran Wrap the next day.
What material does epoxy resin not stick to?
Epoxy resin adhesives will bond all woods, aluminum and glass well. It does not bond to Teflon, polyethylene, polypropylene, nylon, or Mylar. It bonds poorly to polyvinyl chloride, acrylic and polycarbonate plastics. The only way to tell if an epoxy will bond to a material is to try it.
What will fiberglass resin not stick to?
Fiberglass resins will not stick to woods that have been treated. They only stick to untreated, clean, dry wood. Redwood is not only usually treated, but it also contains a waxy substance prohibiting adhesion.
Does epoxy resin stick to aluminum foil?
Resin will adhere quite well to the aluminum foil.
Does Fibreglass resin stick to plastic?
Fiberglass is commonly used for repairs or reinforcement on materials such as plastic, wood, metal, and even Styrofoam. Fiberglass will bond to almost any surface as long as the surface is properly prepared and scuffed. Fiberglass is applied in layers of dry fiberglass mat that’s saturated with resin.