Polymer Technology Melamine formaldehyde resin which has a very high anti tacking properties, is not used for the Electrical insulation purpose Strengthening of plaster of paris Decorative laminates Tanning of leather Electrical insulation purpose Strengthening of plaster of paris Decorative laminates Tanning of leather ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In nylon-6, the number 6 represents the total number of Carbon atoms in the linear polymer chain Hydrogen atoms in the ring Nitrogen atoms in the ring Carbon atoms in the ring Carbon atoms in the linear polymer chain Hydrogen atoms in the ring Nitrogen atoms in the ring Carbon atoms in the ring ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Diphenylamine is added to rubber to Make it thermosetting Make it non-inflammable Protect it from deterioration on exposure to air Valcanise it Make it thermosetting Make it non-inflammable Protect it from deterioration on exposure to air Valcanise it ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cation exchange resins (0.3 to 1 mm size) used in water treatment is prepared from __________ resins. Urea formaldehyde Melamine formaldehyde Phenol formaldehyde Epoxy Urea formaldehyde Melamine formaldehyde Phenol formaldehyde Epoxy ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The process involved in converting rubber into a thin sheet or coating it on fabric is called Extrusion Vulcanisation Mastication Calendering Extrusion Vulcanisation Mastication Calendering ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Liners of bags are usually made of Polypropylene PVC Polyesters Polythene Polypropylene PVC Polyesters Polythene ANSWER DOWNLOAD EXAMIANS APP
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