Polymer Technology Caprolactum, a raw material for the manufacture of nylon-6, is produced from Phenol Naphthalene Benzene Pyridine Phenol Naphthalene Benzene Pyridine ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Nylon 6 as compared to nylon 6, 6 has lower Thermal stability Adhesion to rubber Hardness Abrasion resistance Thermal stability Adhesion to rubber Hardness Abrasion resistance 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. 250-280 50 to 75 100 to 150 -20 to 25 250-280 50 to 75 100 to 150 -20 to 25 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 Polyvinyl acetate Rayon PVC Polythene Polyvinyl acetate Rayon PVC ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Alkyd resin is a/an Polyamide Polyester Polyolefin Addition polymer Polyamide Polyester Polyolefin Addition polymer ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Celluloid is Cellulose acetate butyrate Cellulose nitrate Regenerated cellulose Cellulose acetate Cellulose acetate butyrate Cellulose nitrate Regenerated cellulose Cellulose acetate ANSWER DOWNLOAD EXAMIANS APP
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