Polymer Technology __________ is a natural fibre. Cellulose Nylon-6 None of these Dacron Cellulose Nylon-6 None of these Dacron ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Thiokol is nothing but Exponded polystyrene Polyamide fibre Engineering plastic Polysulphide rubber Exponded polystyrene Polyamide fibre Engineering plastic Polysulphide rubber ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Epoxy resins (i.e., epoxide polymers) Use emulsion polymerisation methods Are made by addition polymerisation reaction only Contain an epoxy group ( ##### ) at the ends of the polymer Are cross-linked polymers only Use emulsion polymerisation methods Are made by addition polymerisation reaction only Contain an epoxy group ( ##### ) at the ends of the polymer Are cross-linked polymers only ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is produced by polymerisation of chloroprene. Polyurathane rubber Thiokol (a polysulphide rubber) Neoprene Butyl rubber Polyurathane rubber Thiokol (a polysulphide rubber) Neoprene Butyl rubber ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Tyres are made by Extrusion Injection moulding Compression moulding Rotational moulding Extrusion Injection moulding Compression moulding Rotational moulding 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 Tensile strength Chemical resistance Flexibility All of these Tensile strength Chemical resistance Flexibility ANSWER DOWNLOAD EXAMIANS APP
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