Polymer Technology Rain coats are made of PVC SBR Polyurathane Neoprene PVC SBR Polyurathane Neoprene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Addition of stabiliser during PVC manufacture is done to Prevent its thermal degradation Improve its elasticity Improve its impact strength Reduce the melt viscosity & glass transition temperature Prevent its thermal degradation Improve its elasticity Improve its impact strength Reduce the melt viscosity & glass transition temperature ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is a polymer of hexamethylene diamine and adipic acid? Nylon-6, 10 Nylon-66 Epoxy resin Nylon-6 Nylon-6, 10 Nylon-66 Epoxy resin Nylon-6 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Acrilan fibres used for making cloth, carpet & blankets, which is a hard, horny & high melting polymeric material is nothing but Saturated polyester Polyacrylonitrile Alkyd resin Polyamide Saturated polyester Polyacrylonitrile Alkyd resin Polyamide ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Melamine formaldehyde resin which has a very high anti tacking properties, is not used for the Tanning of leather Decorative laminates Strengthening of plaster of paris Electrical insulation purpose Tanning of leather Decorative laminates Strengthening of plaster of paris Electrical insulation purpose ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers are produced by employing all bulk polymerisation, solution polymerisation & suspension polymerisation technique of addition (chain) polymerisation? PTFE Bakelite PVC Epoxy resin PTFE Bakelite PVC Epoxy resin ANSWER DOWNLOAD EXAMIANS APP
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