Polymer Technology Orlan fibre which is used as a wool sub stitute is An amorphous polymer A natural polymeric fibre Polymethylmethacrylate (PMMA) Polyacrylonitrile An amorphous polymer A natural polymeric fibre Polymethylmethacrylate (PMMA) Polyacrylonitrile ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In case of wet spinning of polymers, the polymer solution is forced through spinnerates into, a coagulating bath to give a filament form. Wet spinning is not used in case of the __________ fibres. Saturated polyester Polyvinyl acetate Viscose rayon Acrylic Saturated polyester Polyvinyl acetate Viscose rayon Acrylic ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Transistor parts and refrigerator components are normally made of Polyester Polyurathane Polystyrene High density polythene Polyester Polyurathane Polystyrene High density polythene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polycaprolactum is nothing but Orlon Nylon 6 Saran Nylon 6, 6 Orlon Nylon 6 Saran Nylon 6, 6 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 Which of the following is the most important rubber compounding ingradient which is used to improve wearing qualities of both natural rubber & SBR by imparting toughness? Phosphorous Rosin Pine oil Carbon black Phosphorous Rosin Pine oil Carbon black ANSWER DOWNLOAD EXAMIANS APP
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