Polymer Technology Rayon is a __________ fibre. Natural Cellulosic Polyester Polyamide Natural Cellulosic Polyester Polyamide ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following low molecular weight ( PVC Thiokol Polyvinyl acetate Cellulose acetate PVC Thiokol Polyvinyl acetate Cellulose acetate 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. 50 75 90 99 50 75 90 99 ANSWER DOWNLOAD EXAMIANS APP
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%) ? Cellulose acetate Polythene Water impermeable cellophane Teflon Cellulose acetate Polythene Water impermeable cellophane Teflon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Softening point of high density polythene is about __________ °C. 135 165 85 205 135 165 85 205 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is generally not used as eord for synthetic rubber tyre casing? Cellulose None of these Dacron Nylon Cellulose None of these Dacron Nylon ANSWER DOWNLOAD EXAMIANS APP
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