Polymer Technology Which of the following is a polymer of hexamethylene diamine and adipic acid? Nylon-66 Nylon-6 Nylon-6, 10 Epoxy resin Nylon-66 Nylon-6 Nylon-6, 10 Epoxy resin ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Plastic tubes & pipes are generally made by __________ moulding. Transfer Injection Compression Extrusion Transfer Injection Compression Extrusion ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Bakelite (phenol-formaldehyde) resin can not be used as Decorative paint Glass reinforced plastics Electrical insulation Decorative laminates Decorative paint Glass reinforced plastics Electrical insulation Decorative laminates ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Due to its excellent permeability to air/gas and oxidation resistance, the tubes of automobile tyres is made of Butyl rubber Buna S Bunai N Cold SBR Butyl rubber Buna S Bunai N Cold SBR ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Neoprene which is used for making shoe heels & belts is superior to natural rubber in its stability to aerial oxidation and resistance to oils & other solvents. The monomer used for making neoprene is Chloroethane Chlorophrene None of these Isoprene Chloroethane Chlorophrene None of these Isoprene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Styrene butadiene rubber (SBR) as compared to natural rubber has Poor tensile strength Poorer resistance All of these Greater amount of heat build up heavy loading Poor tensile strength Poorer resistance All of these Greater amount of heat build up heavy loading ANSWER DOWNLOAD EXAMIANS APP
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