Polymer Technology Elastomers are Thermosetting material Having high flexural strength Exemplified by protein derivatives Having very high tensile strength and heat resistance Thermosetting material Having high flexural strength Exemplified by protein derivatives Having very high tensile strength and heat resistance ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The generic chemical name for the class of polymers which are commerically known as nylons is Polyurathane Polyamide Polyacrylate Polyolefins Polyurathane Polyamide Polyacrylate Polyolefins ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The process involved in converting rubber into a thin sheet or coating it on fabric is called Mastication Vulcanisation Calendering Extrusion Mastication Vulcanisation Calendering Extrusion ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Addition polymerisation is not involved in the manufacture of Polystyrene Polyhexamethylene adipamide Poly vinyl chloride Low density polythene Polystyrene Polyhexamethylene adipamide Poly vinyl chloride Low density polythene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Rexin (also called artificial leather), which is used for making table cover, automobile seat cover, shoes etc. is made by coating thick cloth with molten SBR Bakelite PVC Teflon SBR Bakelite PVC Teflon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following additives are added to plastics to make it impervious to X-rays? Carborundum Phthalic acid Asbestos Barium salt Carborundum Phthalic acid Asbestos Barium salt ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS