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? Carbon black Pine oil Phosphorous Rosin Carbon black Pine oil Phosphorous Rosin ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ practically possess no elasticity. Vulcanite or ebonite Spandex fibre Epoxy resin Polysulphide rubber Vulcanite or ebonite Spandex fibre Epoxy resin Polysulphide rubber ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is a thermosetting plastic. Polystyrene Polythene PVC Bakelite Polystyrene Polythene PVC Bakelite ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ resins are produced by the condensation polymerisation of formaldehyde with urea or melamine. Epoxy Alkyd Phenolic Amino Epoxy Alkyd Phenolic Amino ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Terylene is a/an Poly amide None of these Addition polymer Homopolymer Poly amide None of these Addition polymer Homopolymer ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Buna-S is a __________ material. Resinous Rubbery Plastic Fibrous Resinous Rubbery Plastic Fibrous ANSWER DOWNLOAD EXAMIANS APP
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