Polymer Technology Plastic articles are normally produced by __________ moulding. Injection Shell Green sand Dry sand Injection Shell Green sand Dry sand ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Dacron is a None of these Thermosetting material Condensation polymerisation product of dimethyl terephthalate (DMT) and ethylene glycol Condensation polymerisation product of hexamethylene diamine and adipic acid None of these Thermosetting material Condensation polymerisation product of dimethyl terephthalate (DMT) and ethylene glycol Condensation polymerisation product of hexamethylene diamine and adipic acid ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is generally not drawn into fibre? Unsaturated polyesters Polyacrylonitrile Saturated polyesters Polyamide Unsaturated polyesters Polyacrylonitrile Saturated polyesters Polyamide ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Reaction of dimethyl terephthalate (DMT) and ethylene glycol produces Nylon-6 Dacron PVC Polyester Nylon-6 Dacron PVC Polyester ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Poly tetra flouro ethylene (PTFE) is known as Celluloid Teflon Bakelite Dacron Celluloid Teflon Bakelite Dacron ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In a co-polymer, the repeating units contain two different monomers. Which of the following is a copolymer? Polycaprolactum Buna-S PTFE PMMA Polycaprolactum Buna-S PTFE PMMA ANSWER DOWNLOAD EXAMIANS APP
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