Polymer Technology Trade name of __________ is neoprene. Polychloroprene Polyisoprene Poly vinyl acetate Polytetraflouroethylene Polychloroprene Polyisoprene Poly vinyl acetate Polytetraflouroethylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Phosphates (e.g., triceresyl, tributyl, tetrabutyl, tripheyl etc.) are added to polymers to act as Hardeners Anti-shrinkage agents Transparency improver Plasticisers Hardeners Anti-shrinkage agents Transparency improver Plasticisers ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In case of wet spinning of polymers, the polymer solution is forced through spinnerates into, a coagulating bath to give a filament form. Wet spinning is not used in case of the __________ fibres. Viscose rayon Saturated polyester Polyvinyl acetate Acrylic Viscose rayon Saturated polyester Polyvinyl acetate Acrylic ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Branched chair polymers as compared to linear polymers have None of these Higher tensile strength Higher melting point Lower density None of these Higher tensile strength Higher melting point Lower density ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polycaprolactum is Dacron Nylon-66 Nylon-6 Rayon Dacron Nylon-66 Nylon-6 Rayon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Buna-S is a __________ material. Plastic Fibrous Rubbery Resinous Plastic Fibrous Rubbery Resinous ANSWER DOWNLOAD EXAMIANS APP
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