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 Tubings Pipes Buckets Filaments Tubings Pipes Buckets Filaments ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Softening point of high density polythene is about __________ °C. 165 85 135 205 165 85 135 205 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Thermocole (expanded polystyrene) is not used for Packing of delicate electronic gadgets High temperature thermal insulation in furnaces Accoustic control and ceiling for building Low temperature thermal insulation as in refrigerator and air conditioners Packing of delicate electronic gadgets High temperature thermal insulation in furnaces Accoustic control and ceiling for building Low temperature thermal insulation as in refrigerator and air conditioners ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Tyres are made by Extrusion Compression moulding Rotational moulding Injection moulding Extrusion Compression moulding Rotational moulding Injection moulding ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ practically possess no elasticity. Spandex fibre Vulcanite or ebonite Polysulphide rubber Epoxy resin Spandex fibre Vulcanite or ebonite Polysulphide rubber Epoxy resin ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Addition of plasticisers to polymers results in partial neutralisation of intermolecular forces of attraction between the macro-molecules thereby increasing its All of these Flexibility Chemical resistance Tensile strength All of these Flexibility Chemical resistance Tensile strength ANSWER DOWNLOAD EXAMIANS APP
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