From Elio Motors Owners Association:
Rick Deckard Hand laid fiberglass is very different (and heavier) from Molded Plastic Products molded fiberglass which is very similar to SMC (SMC is a trademark product so the names have to be different and this is different but similar) Fiberglass Reinforced Plastic but the Elio had determined that this was more readily available and that Molded Plastic Products had more direct experience with producing body panels than the previous company and this had been planned prior to the development of the P5 -
http://moldedplastic.com/
Rick Deckard And now it is Fiber Reinforced Plastic FRB... This Wiki has a lot of the ways things that are FRP are made
https://en.wikipedia.org/wiki/Fibre-reinforced_plastic
Fibre-reinforced plastic (FRP) (also fibre-reinforced polymer) is a composite material made of a polymer matrix reinforced with fibers. The fibres are usually glass, carbon, aramid, or basalt. Rarely, other fibres such as paper or wood or asbestos have been used. The polymer is usually an epoxy, vin…
en.wikipedia.org