Polymer Technology Visco-elastic behaviour exhibited by plastics is a __________ like behaviour. Combination of solid & liquid Liquid Neither solid nor liquid Solid Combination of solid & liquid Liquid Neither solid nor liquid Solid ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The major constituent of laminate of safety glass, which holds the broken glass, pieces in their places during accident (and thus minimises the danger from flying glass fragments) is Polyvinyl butyral Polyvinyl alcohol Polyvinyl acetale PVC Polyvinyl butyral Polyvinyl alcohol Polyvinyl acetale PVC ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Tyres are made by Compression moulding Injection moulding Rotational moulding Extrusion Compression moulding Injection moulding Rotational moulding Extrusion ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Alkyd resin e.g., glyptal resin formed by phthalic anhydride and glycerene is not used For surface coating of automobiles & air crafts For fibre making As plasticiser for PVC & nitrocellulose For film forming materials For surface coating of automobiles & air crafts For fibre making As plasticiser for PVC & nitrocellulose For film forming materials ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Zeigler - Natta catalyst (AlR₃ - AlCl₃) is used in the polymerisation of Propylene Vinyl chloride Vinyl acetate Styrene Propylene Vinyl chloride Vinyl acetate Styrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Buna-N is also called Nitrile rubber Thiokol Neoprene Butyl rubber Nitrile rubber Thiokol Neoprene Butyl rubber ANSWER DOWNLOAD EXAMIANS APP
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