Polymer Technology Epoxy resin is A polyester Not used for surface coating An elastomer A good abrasive A polyester Not used for surface coating An elastomer A good abrasive ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In a co-polymer, the repeating units contain two different monomers. Which of the following is a copolymer? PMMA Buna-S Polycaprolactum PTFE PMMA Buna-S Polycaprolactum PTFE ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is not a polyester fibre. Nylon Terylene Dacron Polyacrylonitrite Nylon Terylene Dacron Polyacrylonitrite ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Scouring is a finishing operation during the manufacture of fibre, which aims at __________ of fibres. Dyeing/colouring Glycol soaking Detergent solution washing Improving the stretchability Dyeing/colouring Glycol soaking Detergent solution washing Improving the stretchability ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a polyolefin? Polystyrene Polypropylene Neoprene None of these Polystyrene Polypropylene Neoprene None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The rate controlling step in the manufacture of silicone rubber is the Polymer termination step Initial hydrolysis of silicone monomer None of these Condensation of siloxane to silicone Polymer termination step Initial hydrolysis of silicone monomer None of these Condensation of siloxane to silicone ANSWER DOWNLOAD EXAMIANS APP
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