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. Saturated polyester Polyvinyl acetate Viscose rayon Acrylic Saturated polyester Polyvinyl acetate Viscose rayon Acrylic ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The synthetic fibres produced from __________ are known as rayon. Cellulose Polyamides Lignin Ethylene glycol Cellulose Polyamides Lignin Ethylene glycol ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polystyrene is a light, transparent, thermoplastic material used for making Packaging bags Toys and combs Electrical insulation Non-sticking utensils Packaging bags Toys and combs Electrical insulation Non-sticking utensils ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polycaprolactum is Rayon Nylon-6 Dacron Nylon-66 Rayon Nylon-6 Dacron Nylon-66 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polypropylene is preferred to polythene, because the former is Harder Both B & C Non-inflammable Stronger Harder Both B & C Non-inflammable Stronger ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The process involved in converting rubber into a thin sheet or coating it on fabric is called Extrusion Vulcanisation Calendering Mastication Extrusion Vulcanisation Calendering Mastication ANSWER DOWNLOAD EXAMIANS APP
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