ROCKVILLE, MD — (Marketwire) — 03/21/13 — MarketResearch.com has announced the addition of the report "" to their product offering.US demand for custom compounded thermoplastics is forecast to rise 5.0 percent annually to 11.4 billion pounds in 2017, valued at $14.3 billion (resin content only). Advances will be fueled by continuing efforts among custom compounders to develop new and innovative products that will broaden the range of applications for thermoplastics, making them mo