Polymer Technology __________ is a homopolymer. Bakelite Nylon-66 Terylene Neoprene Bakelite Nylon-66 Terylene Neoprene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is a thermosetting plastic. Bakelite PVC Polythene Polystyrene Bakelite PVC Polythene Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ moulding is used for shaping of thermosetting plastics exclusively. Transfer Extrusion Compression Injection Transfer Extrusion Compression Injection ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Glyptal used in the manufacture of paints & lacquers is a __________ polymer. Polyacrylonitrile Polystyrene Polyester Polyamide Polyacrylonitrile Polystyrene Polyester Polyamide ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Alkyd resin e.g., glyptal resin formed by phthalic anhydride and glycerene is not used For surface coating of automobiles & air crafts As plasticiser for PVC & nitrocellulose For fibre making For film forming materials For surface coating of automobiles & air crafts As plasticiser for PVC & nitrocellulose For fibre making For film forming materials 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 Chemical resistance Tensile strength Flexibility All of these Chemical resistance Tensile strength Flexibility All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS