Polymer Technology Which of the following polymers has the tendency of decomposing before melting? Nylon PVC None of these Polystyrene Nylon PVC None of these Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Buna-S is a __________ material. Fibrous Rubbery Plastic Resinous Fibrous Rubbery Plastic Resinous ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ tubes are good substitude for human blood vessels onrheart by-pass operation. Teflon/dacron PVC Polythene Polystyrene Teflon/dacron PVC Polythene Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Elastomers are Thermosetting material Having high flexural strength Exemplified by protein derivatives Having very high tensile strength and heat resistance Thermosetting material Having high flexural strength Exemplified by protein derivatives Having very high tensile strength and heat resistance ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Most of the plastics are safe to be used upto a maximum temperature of __________ °C. 450 150 100 350 450 150 100 350 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ polymer is used for making unbreakable crockery. None of these Melamine Thermoplastic Addition None of these Melamine Thermoplastic Addition ANSWER DOWNLOAD EXAMIANS APP
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