Polymer Technology The generic chemical name for the class of polymers which are commerically known as nylons is Polyolefins Polyacrylate Polyurathane Polyamide Polyolefins Polyacrylate Polyurathane Polyamide ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Addition of plasticisers to polymers results in partial neutralisation of intermolecular forces of attraction between the macro-molecules thereby increasing its All of these Tensile strength Flexibility Chemical resistance All of these Tensile strength Flexibility Chemical resistance ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Rexin (also called artificial leather), which is used for making table cover, automobile seat cover, shoes etc. is made by coating thick cloth with molten SBR Bakelite PVC Teflon SBR Bakelite PVC Teflon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is generally not used as eord for synthetic rubber tyre casing? None of these Nylon Dacron Cellulose None of these Nylon Dacron Cellulose ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is generally not drawn into fibre? Polyacrylonitrile Polyamide Saturated polyesters Unsaturated polyesters Polyacrylonitrile Polyamide Saturated polyesters Unsaturated polyesters ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Vulcanisation of rubber does not increase its Elasticity & water solubility Softness Weight & strength Oxidation resistance Elasticity & water solubility Softness Weight & strength Oxidation resistance ANSWER DOWNLOAD EXAMIANS APP
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