Polymer Technology Rain coats are made of Polyurathane SBR PVC Neoprene Polyurathane SBR PVC Neoprene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Softening point of high density polythene is about __________ °C. 85 165 135 205 85 165 135 205 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. Thermoplastic Elastometric Brittleness Thermosetting Thermoplastic Elastometric Brittleness Thermosetting ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Branched chain polymers compared to linear polymers have higher Melting point Degree of irregularity in atomic packing Tensile strength Density Melting point Degree of irregularity in atomic packing Tensile strength Density ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Main constituent of natural rubber is Polystyrene Poly chloroprene Polybutadiene Polyisoprene Polystyrene Poly chloroprene Polybutadiene Polyisoprene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology 90% of the caprolactum is converted to nylon-6 on its condensation polymerisation in the reactor maintained at a temperature of __________ °C. 500-600 10-30 250-280 -5 500-600 10-30 250-280 -5 ANSWER DOWNLOAD EXAMIANS APP
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