Polymer Technology Plasticisers are added to synthetic plastics to All of these Improve workability during fabrication Develop new improved properties not present in the original resin Impart flexibility All of these Improve workability during fabrication Develop new improved properties not present in the original resin Impart flexibility ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is a copolymer. Nylon-66 PVC Poly tetra flouro ethylene Polyrophylene Nylon-66 PVC Poly tetra flouro ethylene Polyrophylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Condensation polymerisation of formaldehyde with __________ does not produce phenolic resin. Melamine Resorcinol Phenol Para-cresol Melamine Resorcinol Phenol Para-cresol ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ tubes are good substitude for human blood vessels onrheart by-pass operation. Polythene Polystyrene Teflon/dacron PVC Polythene Polystyrene Teflon/dacron PVC ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers belong to the class of formaldehyde resin? Teflon Melamine resins Dacron None of these Teflon Melamine resins Dacron None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers is used for making a non stick coating on frying pans? Perspex Teflon Bakelite PVC Perspex Teflon Bakelite PVC ANSWER DOWNLOAD EXAMIANS APP
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