Polymer Technology Alkyd resin e.g., glyptal resin formed by phthalic anhydride and glycerene is not used For fibre making For surface coating of automobiles & air crafts As plasticiser for PVC & nitrocellulose For film forming materials For fibre making For surface coating of automobiles & air crafts As plasticiser for PVC & nitrocellulose For film forming materials ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The process involved in converting rubber into a thin sheet or coating it on fabric is called Vulcanisation Calendering Mastication Extrusion Vulcanisation Calendering Mastication Extrusion ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a condensation polymer? None of these Bakelite Melamine polymer Polymethylmethacrylate (PMMA) None of these Bakelite Melamine polymer Polymethylmethacrylate (PMMA) ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is a natural fibre. Dacron None of these Cellulose Nylon-6 Dacron None of these Cellulose Nylon-6 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Temperature maintained in the emulsion polymerisation reactor for PVC manufacture is about __________ ° C. 250 50 -20 500 250 50 -20 500 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polythene is a/an None of these Addition polymerisation product Condensation polymerisation product Thermosetting material None of these Addition polymerisation product Condensation polymerisation product Thermosetting material ANSWER DOWNLOAD EXAMIANS APP
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