Polymer Technology Thermocole (expanded polystyrene) is not used for 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 Packing of delicate electronic gadgets High temperature thermal insulation in furnaces ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Styrene butadiene rubber (SBR) as compared to natural rubber has Greater amount of heat build up heavy loading All of these Poor tensile strength Poorer resistance Greater amount of heat build up heavy loading All of these Poor tensile strength Poorer resistance ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Transistor parts and refrigerator components are normally made of High density polythene Polystyrene Polyester Polyurathane High density polythene Polystyrene Polyester Polyurathane ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Paper like thin plastic articles can be produced by Blow moulding None of these Injection moulding Vacuum thermo forming Blow moulding None of these Injection moulding Vacuum thermo forming ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Alkyd resin e.g., glyptal resin formed by phthalic anhydride and glycerene is not used For film forming materials For surface coating of automobiles & air crafts As plasticiser for PVC & nitrocellulose For fibre making For film forming materials For surface coating of automobiles & air crafts As plasticiser for PVC & nitrocellulose For fibre making ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polystyrene is a light, transparent, thermoplastic material used for making Non-sticking utensils Electrical insulation Toys and combs Packaging bags Non-sticking utensils Electrical insulation Toys and combs Packaging bags ANSWER DOWNLOAD EXAMIANS APP
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