Polymer Technology Which of the following is not a polyolefin? Polystyrene Neoprene None of these Polypropylene Polystyrene Neoprene None of these Polypropylene ANSWER DOWNLOAD EXAMIANS APP
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? Rosin Phosphorous Carbon black Pine oil Rosin Phosphorous Carbon black Pine oil ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Plasticisers are added to synthetic plastics to Develop new improved properties not present in the original resin Impart flexibility Improve workability during fabrication All of these Develop new improved properties not present in the original resin Impart flexibility Improve workability during fabrication All of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is not a condensation polymer. Polystyrene Nylon-66 Teflon Dacron Polystyrene Nylon-66 Teflon Dacron ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ moulding is used for shaping of thermosetting plastics exclusively. Extrusion Compression Injection Transfer Extrusion Compression Injection Transfer ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Flexible plastic pipes are made of Polypropylene High density polyethylene (HDPE) Unsaturated polyester Low density polyethylene (LDPE) Polypropylene High density polyethylene (HDPE) Unsaturated polyester Low density polyethylene (LDPE) ANSWER DOWNLOAD EXAMIANS APP
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