Polymer Technology Viscosity of a polymer solution or melt Decreases with increase in temperature Does not vary with temperature rise Decreases with increase in molecular weight Increases with increase in temperature Decreases with increase in temperature Does not vary with temperature rise Decreases with increase in molecular weight Increases with increase in temperature ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Temperature maintained in the emulsion polymerisation reactor for PVC manufacture is about __________ ° C. 50 -20 250 500 50 -20 250 500 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 Polyacrylonitrile Saturated polyester Alkyd resin Polyamide Polyacrylonitrile Saturated polyester Alkyd resin Polyamide ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology All thermoplastic, thermosetting & elastic materials can be processed in a extrusion machine, however it can not be used for the production of plastic Buckets Pipes Tubings Filaments Buckets Pipes Tubings Filaments ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cross linked polymers formed from bi-and trifuctional groups in which cross-linkage in three dimensions via few chemical bonding across linear chains occur imparts to the polymer __________ properties. Thermosetting Thermoplastic Elastometric Brittleness Thermosetting Thermoplastic Elastometric Brittleness ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is a homopolymer. Terylene Bakelite Neoprene Nylon-66 Terylene Bakelite Neoprene Nylon-66 ANSWER DOWNLOAD EXAMIANS APP
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