The phrase 'made from plastic' is correct and usable in written English.
You could use it when referring to a physical object, such as in the example sentence "This toy car is made from plastic."
Most of the props were made from plastic, as Rubin thought that in the future man-made materials would be used almost exclusively.
Talk story about jewelry made from plastic models of sushi.
It looks like an oversize needle made from plastic.
Both rest on two runners made from plastic, wood, or metal.
In 2008 she designed charity shopping bags made from plastic bottles for Tesco.
Men wrapped in chains made from plastic baby dolls protest abortion on college campuses.
There are skylights made from plastic lids taken from stereo turntables.
Made from plastic with a metallic coating, the material reflects radar.
My personal favorite for now is a vacuum cleaner with plastic parts made from plastic waste.
The company's low-cost footwear is typically made from plastic, for instance.
Cosmos 1's sails are made from plastic sheets just five microns (millionths of a metre) thick.
