Molded Fiberglass or Thermoformed Plastic – What’s the difference?
At Arrowhead Plastic Engineering, we operate 2 separate facilities in east-central Indiana. One plant specializes in fiberglass composites and the other plant thermoforms plastic parts. We are often asked, "What's the difference between the two." That's a great question with a complex answer. Fiberglass is what is considered a thermoset composite, whereas Thermoformed Plastic [...]



