Polymer Technology Tyres are made by Extrusion Compression moulding Injection moulding Rotational moulding Extrusion Compression moulding Injection moulding Rotational moulding ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Thermosetting resins/polymers as compared to thermoplastic ones are More brittle Formed by addition polymerisation only Soluble in all organic solvents Easily reshaped & reused More brittle Formed by addition polymerisation only Soluble in all organic solvents Easily reshaped & reused ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Dacron is a/an Polyamide Unsaturated polyester Polyester Inorganic polymer Polyamide Unsaturated polyester Polyester Inorganic polymer ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is not a polyester fibre. Nylon Terylene Polyacrylonitrite Dacron Nylon Terylene Polyacrylonitrite Dacron ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Styrene which is a monomer for the production of polystyrene, is commercially produced by the Reacting ethylene oxide with acetal-dehyde Catalytic dehydrogenation of ethyl benzene Dehydration of ethyl alcohol followed by hydrogenation Fermentation of starch Reacting ethylene oxide with acetal-dehyde Catalytic dehydrogenation of ethyl benzene Dehydration of ethyl alcohol followed by hydrogenation Fermentation of starch ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Softening point of high density polythene is about __________ °C. 85 165 135 205 85 165 135 205 ANSWER DOWNLOAD EXAMIANS APP
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