urethane

As nouns the difference between urethane and plastic

is that urethane is while plastic is plastic.

As an adjective plastic is

plastic.

As nouns the difference between urethane and polyester

is that urethane is while polyester is polyester.

As nouns the difference between neoprene and urethane

is that neoprene is a synthetic rubber, a polymer of chloroprene, commonly used in wetsuits, laptop sleeves, orthopedic braces, electrical insulation, liquid and sheet-applied elastomeric membranes and flashings, car fan belts, etc while urethane is .

As nouns the difference between urethane and varnish

is that urethane is a white crystalline organic compound, ethyl-carbamate, NH₂COOC₂H₅, used in the synthesis of other organic compounds while varnish is a type of paint with a solvent that evaporates to leave a hard, transparent, glossy film.

As a verb varnish is

to apply varnish.

As nouns the difference between polyurea and urethane

is that polyurea is (chemistry) any of a class of polymeric elastomers whose repeat unit is a substituted urea while urethane is .

As nouns the difference between urethane and urethans

is that urethane is a white crystalline organic compound, ethyl-carbamate, NH₂COOC₂H₅, used in the synthesis of other organic compounds while urethans is plural of urethan.

As a noun urethane

is .

As an adjective nonurethane is

not of or pertaining to urethane.

Urethane is a see also of affixative.

As nouns the difference between urethane and affixative

is that urethane is while affixative is (arts|antiquities) a preservative, usually an adhesive transparent fluid, used to protect the surface of a drawing from abrasion or similar damage.