Polymer Technology Low pressure Zeigler process for the manufacture of polythene uses a catalyst which is Ni Fe Aluminium triethyl combined with titanium tetrachloride V₂O₅ Ni Fe Aluminium triethyl combined with titanium tetrachloride V₂O₅ ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Thermoplastic resins usually Remain hard as long as they are hot Can not be reclaimed from waste Permanent setting resins Less brittle than thermosetting resins Remain hard as long as they are hot Can not be reclaimed from waste Permanent setting resins Less brittle than thermosetting resins ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Thermosplastic materials Do not soften on application of heat Are heavily branched molecules None of these Are solvent insoluble Do not soften on application of heat Are heavily branched molecules None of these Are solvent insoluble ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Thiokol is nothing but Engineering plastic Polysulphide rubber Polyamide fibre Exponded polystyrene Engineering plastic Polysulphide rubber Polyamide fibre Exponded polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ practically possess no elasticity. Polysulphide rubber Vulcanite or ebonite Epoxy resin Spandex fibre Polysulphide rubber Vulcanite or ebonite Epoxy resin Spandex fibre ANSWER DOWNLOAD EXAMIANS APP
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