Polymer Technology Vinyl flooring is done using __________ sheets. Polyvinyl acetate Polythene Polypropylene PVC Polyvinyl acetate Polythene Polypropylene PVC ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Styrene butadiene rubber (SBR) is never used for making Soles of shoes Coated fabrics Gaskets Front wheel tyres of aeroplanes (i.e., heavy duty tyres) Soles of shoes Coated fabrics Gaskets Front wheel tyres of aeroplanes (i.e., heavy duty tyres) ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Nylon-6 as compared to nylon-66 is Harder More abrasion resistant Having higher melting point None of these Harder More abrasion resistant Having higher melting point None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Condensation of bisphenol A with phosgene produces __________ which possess very good heat resistance. Polysulphone Polyester Polycarbonate Polyurathane Polysulphone Polyester Polycarbonate Polyurathane ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Low pressure Zeigler process of polythene manufacture Achieves an yield of 95-98% based on ethylene Produces very low density polythene Employs a pressure of 30 kgf/cm² Does not use any catalyst for polymerisation Achieves an yield of 95-98% based on ethylene Produces very low density polythene Employs a pressure of 30 kgf/cm² Does not use any catalyst for polymerisation ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Main constituent of natural rubber is Polyisoprene Poly chloroprene Polybutadiene Polystyrene Polyisoprene Poly chloroprene Polybutadiene Polystyrene ANSWER DOWNLOAD EXAMIANS APP
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