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Emulsion adhesives are based on ____________

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Emulsion adhesives are based on ____________

(a) Polyurethane

(b) Collodion

(c) Urea-formaldehyde

(d) Polyvinyl acetate

This question was posed to me during a job interview.

I would like to ask this question from Adhesives, their Advantages and Limitations in chapter Polymers of Engineering Chemistry I

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The correct answer is (d) Polyvinyl acetate

For explanation I would say: Emulsion adhesives are based on polyvinyl acetate. It is formed by the emulsification and polymerization of acetic vinyl, EVA and acrylic resin in water.

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