Polymer Technology Density of low density polythene is about __________ gm/c.c. 0.56 0.81 0.91 0.38 0.56 0.81 0.91 0.38 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Thermocole is a spongy, porous, rigid or flexible foamed plastic, obtained by blowing gas/air through molten Polyurathane Saturated polyester Either B or C Polystyrene Polyurathane Saturated polyester Either B or C Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Bakelite is Same as thermoset phenol formaldehyde Same as polytetra flouro ethylene (PTFE) Not a polymer An inorganic polymer Same as thermoset phenol formaldehyde Same as polytetra flouro ethylene (PTFE) Not a polymer An inorganic polymer ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The generic chemical name for the class of polymers which are commerically known as nylons is Polyacrylate Polyamide Polyolefins Polyurathane Polyacrylate Polyamide Polyolefins Polyurathane ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Epoxy resin is A polyester A good abrasive Not used for surface coating An elastomer A polyester A good abrasive Not used for surface coating An elastomer ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The physical state in which polymers exist is Amorphous glassy state Partially crystalline state Melts & rubber like state All of these Amorphous glassy state Partially crystalline state Melts & rubber like state All of these ANSWER DOWNLOAD EXAMIANS APP
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