Polymer Technology Which of the following rubbers has the widest service temperature range (-75 to 275°C) ? Butyl rubber Silicon rubber Nitrile rubber Silicone rubber Butyl rubber Silicon rubber Nitrile rubber Silicone rubber ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Rain coats are made of Polyurathane PVC Neoprene SBR Polyurathane PVC Neoprene SBR ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Buna-S is also called Polyurathane Teflon SBR Bakelite Polyurathane Teflon SBR Bakelite ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Elastomers are Thermosetting material Exemplified by protein derivatives Having high flexural strength Having very high tensile strength and heat resistance Thermosetting material Exemplified by protein derivatives Having high flexural strength Having very high tensile strength and heat resistance ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is a polymer of hexamethylene diamine and adipic acid? Nylon-66 Nylon-6 Nylon-6, 10 Epoxy resin Nylon-66 Nylon-6 Nylon-6, 10 Epoxy resin ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polystyrene is a __________ plastic at room temperature. None of these Ductile Brittle Malleable None of these Ductile Brittle Malleable ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS