Polymer Technology Thermocole is a spongy, porous, rigid or flexible foamed plastic, obtained by blowing gas/air through molten Either B or C Polyurathane Saturated polyester Polystyrene Either B or C Polyurathane Saturated polyester Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Rayon is a __________ fibre. Polyester Polyamide Cellulosic Natural Polyester Polyamide Cellulosic Natural ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polythene is a/an Condensation polymerisation product None of these Addition polymerisation product Thermosetting material Condensation polymerisation product None of these Addition polymerisation product Thermosetting material ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Most commonly used rubber vulcanisation agent is Alumina Platinum Bromine Sulphur Alumina Platinum Bromine Sulphur ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology A copolymer of vinyl and vinylidine chloride is called Treylene Saran Orlon Dacron Treylene Saran Orlon Dacron ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a thermoplastic material? PVC Polythene Epoxy polymer Polystyrene PVC Polythene Epoxy polymer Polystyrene ANSWER DOWNLOAD EXAMIANS APP
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