Polymer Technology Buna-S is also called Polyurathane Teflon Bakelite SBR Polyurathane Teflon Bakelite SBR ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers has the tendency of decomposing before melting? Nylon None of these PVC Polystyrene Nylon None of these PVC Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not an elastomer? Polyisoprene None of these Neoprene Nitrile-butadiene Polyisoprene None of these Neoprene Nitrile-butadiene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Most of the plastics are safe to be used upto a maximum temperature of __________ °C. 350 150 100 450 350 150 100 450 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ of SBR is adversely affected, if more quantity of styrene is added to butadiene during its co-polymerisation to produce SBR. Percent elongation Resilience Strength Freezing point Percent elongation Resilience Strength Freezing point ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Plasticisers are added to synthetic plastics to All of these Impart flexibility Improve workability during fabrication Develop new improved properties not present in the original resin All of these Impart flexibility Improve workability during fabrication Develop new improved properties not present in the original resin ANSWER DOWNLOAD EXAMIANS APP
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