Polymer Technology Thermoplastic resins usually Less brittle than thermosetting resins Permanent setting resins Can not be reclaimed from waste Remain hard as long as they are hot Less brittle than thermosetting resins Permanent setting resins Can not be reclaimed from waste Remain hard as long as they are hot ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Addition of stabiliser during PVC manufacture is done to Reduce the melt viscosity & glass transition temperature Improve its impact strength Improve its elasticity Prevent its thermal degradation Reduce the melt viscosity & glass transition temperature Improve its impact strength Improve its elasticity Prevent its thermal degradation ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is an inorganic polymer? Silicones Teflon Perspex Bakelite Silicones Teflon Perspex Bakelite ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ scrap can be recycled & reutilised. None of these Bakelite Epoxy resin Polythene None of these Bakelite Epoxy resin Polythene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a condensation polymer? Melamine polymer Bakelite Polymethylmethacrylate (PMMA) None of these Melamine polymer Bakelite Polymethylmethacrylate (PMMA) None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following types of polymers has the strongest inter particle forces? Fibres Elastomers Thermoplastics Thermosetting polymers Fibres Elastomers Thermoplastics Thermosetting polymers ANSWER DOWNLOAD EXAMIANS APP
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