Polymer Technology Polyhexamethylene adipimide is also known as Silicone rubber Bakelite Nylon-66 Epoxy resin Silicone rubber Bakelite Nylon-66 Epoxy resin ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ resins are produced by the condensation polymerisation of formaldehyde with urea or melamine. Epoxy Alkyd Phenolic Amino Epoxy Alkyd Phenolic Amino ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Ebonite is a/an Unvulcanised raw rubber Highly vulcanised rubber Adhesive Natural rubber Unvulcanised raw rubber Highly vulcanised rubber Adhesive Natural rubber ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In case of dry spinning of polymers, the polymer solution in a volatile solvent is forced through the spinnerates into a warm air chamber, where the solvent evaporates leaving behind the polymer in the filament form. Dry spinning is used for __________ fibres. Rayon Polythene PVC Polyvinyl acetate Rayon Polythene PVC Polyvinyl acetate ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is generally not used as eord for synthetic rubber tyre casing? Cellulose Dacron Nylon None of these Cellulose Dacron Nylon None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Density of high density polythene is about __________ gm/c.c. 0.99 0.95 1.05 1.18 0.99 0.95 1.05 1.18 ANSWER DOWNLOAD EXAMIANS APP
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