Polymer Technology Which of the following types of polymers has the strongest inter particle forces? Thermoplastics Elastomers Fibres Thermosetting polymers Thermoplastics Elastomers Fibres Thermosetting polymers 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? Pine oil Carbon black Phosphorous Rosin Pine oil Carbon black Phosphorous Rosin ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cross linked polymers formed from bi-and trifuctional groups in which cross-linkage in three dimensions via few chemical bonding across linear chains occur imparts to the polymer __________ properties. Elastometric Thermoplastic Brittleness Thermosetting Elastometric Thermoplastic Brittleness Thermosetting ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The major component of acrylic fibres is Polyesters Polyamides Polyacrylonitrile Polyolefins Polyesters Polyamides Polyacrylonitrile Polyolefins ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ moulding is used for shaping of thermosetting plastics exclusively. Transfer Compression Extrusion Injection Transfer Compression Extrusion Injection ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Epoxy resins (i.e., epoxide polymers) Use emulsion polymerisation methods Are made by addition polymerisation reaction only Are cross-linked polymers only Contain an epoxy group ( ##### ) at the ends of the polymer Use emulsion polymerisation methods Are made by addition polymerisation reaction only Are cross-linked polymers only Contain an epoxy group ( ##### ) at the ends of the polymer ANSWER DOWNLOAD EXAMIANS APP
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