What is the difference between FRP and GPO3?

What is the difference between FRP and GPO3?

Plastic Materials

Hi,
http://en.wikipedia.org/wiki/Fibre-reinforced_plastic
http://www.professionalplastics.com/GPO-3SHEET

Nathan:

The websites that Melvin provided are good references. As you can see GPO3 is a specialized type FRP.

Niel