Polymer Technology Polyurathane can not be used for making Adhesives Coating material Bottles Mattresses & foam Adhesives Coating material Bottles Mattresses & foam ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a thermoplastic material? Polystyrene PVC Epoxy polymer Polythene Polystyrene PVC Epoxy polymer Polythene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Condensation polymerisation of caprolac-tum is carried out in the reactor maintained at a temperature of __________ °C for producing nylon-6. 100 to 150 250-280 -20 to 25 50 to 75 100 to 150 250-280 -20 to 25 50 to 75 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Starting material for the production of SBR is Ethyl alcohol Both A & B Ethylene Neither A nor B Ethyl alcohol Both A & B Ethylene Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ scrap can be recycled & reutilised. Bakelite Polythene Epoxy resin None of these Bakelite Polythene Epoxy resin None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In case of dry spinning of polymers, the polymer solution in a volatile solvent is forced through the spinnerates into a warm air chamber, where the solvent evaporates leaving behind the polymer in the filament form. Dry spinning is used for __________ fibres. Polythene Rayon Polyvinyl acetate PVC Polythene Rayon Polyvinyl acetate PVC ANSWER DOWNLOAD EXAMIANS APP
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