+1 vote
in Fluidization Engineering by (102k points)
Which variety of plastic powders can be used for metal ware coating?

(a) Polyvinyl

(b) Polypropylene

(c) Polyvinyl Chloride

(d) All of the mentioned

This question was addressed to me by my college director while I was bunking the class.

My enquiry is from Coating on Plastic Materials on Metal Surfaces topic in section Particles and Fluidization of Fluidization Engineering

1 Answer

+2 votes
by (103k points)
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Best answer
Right answer is (d) All of the mentioned

The best I can explain: Any plastic material can be used.

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