Polymer Technology Styrene butadiene rubber (SBR) is never used for making Front wheel tyres of aeroplanes (i.e., heavy duty tyres) Soles of shoes Coated fabrics Gaskets Front wheel tyres of aeroplanes (i.e., heavy duty tyres) Soles of shoes Coated fabrics Gaskets ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Plastic articles are normally produced by __________ moulding. Dry sand Shell Green sand Injection Dry sand Shell Green sand Injection ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Lavatory cisterns are normally made of Expanded polystyrene Perspex Saturated polyester PVC Expanded polystyrene Perspex Saturated polyester PVC ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cellulose is the main contituent of most __________ fibres. Synthetic Acrylic Natural Spandex Synthetic Acrylic Natural Spandex ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a natural polymer? Polyisoprene Polyurethane Polysaccharides Nucleic acids e.g. RNA and DNA Polyisoprene Polyurethane Polysaccharides Nucleic acids e.g. RNA and DNA ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Softening point of high density polythene is about __________ °C. 85 205 135 165 85 205 135 165 ANSWER DOWNLOAD EXAMIANS APP
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