Also known as: pl., PL&
PL has various meanings in the Industry category. Discover the full forms, definitions, and usage contexts of PL in Industry.
Polyesters are a class of polymer which use ester linkages (-C-O-C(O)-) to join the monomer units. Polyesters are condensation polymers. Usual term for unsaturated polyester resin. A resin formed by the reaction between a dibasic acid and a dihydroxy alcohol, both organic.
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