Polymer Technology Cellulose acetate has very high film permeability among all the polymers of the order of 5000 gm/100 m². Which of the following polymers has the maximum film elongation (of the order of 100%) ? Polythene Teflon Water impermeable cellophane Cellulose acetate Polythene Teflon Water impermeable cellophane Cellulose acetate ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The major constituent of laminate of safety glass, which holds the broken glass, pieces in their places during accident (and thus minimises the danger from flying glass fragments) is Polyvinyl alcohol PVC Polyvinyl acetale Polyvinyl butyral Polyvinyl alcohol PVC Polyvinyl acetale Polyvinyl butyral ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polycaprolactum (Nylon - 6) is produced by the condensation polymerisation of caprolactum at 240-280°C in which the conversion of caprolactum is about __________ percent. 99 90 50 75 99 90 50 75 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Benzoyl chloride is not used as a catalyst in the manufacture of Polyvinyl chloride-co-vinylacetate Polypropylene Polystyrene Polyvinyl acetate Polyvinyl chloride-co-vinylacetate Polypropylene Polystyrene Polyvinyl acetate ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Linear polymers are normally Elastometric Thermosplastic Having extremely high softening point Thermosetting Elastometric Thermosplastic Having extremely high softening point Thermosetting ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ polymer is used for making unbreakable crockery. Addition Thermoplastic Melamine None of these Addition Thermoplastic Melamine None of these ANSWER DOWNLOAD EXAMIANS APP
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