Polymer Technology Which of the following rubbers has the widest service temperature range (-75 to 275°C) ? Silicon rubber Silicone rubber Butyl rubber Nitrile rubber Silicon rubber Silicone rubber Butyl rubber Nitrile rubber ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cation exchange resins used in water treatment is made from __________ resin. Urea formaldehyde Amino Epoxy Phenolic Urea formaldehyde Amino Epoxy Phenolic ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Epoxy resin is A good abrasive An elastomer A polyester Not used for surface coating A good abrasive An elastomer A polyester Not used for surface coating ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Temperature maintained in the emulsion polymerisation reactor for PVC manufacture is about __________ ° C. 500 50 250 -20 500 50 250 -20 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Linear polymers are normally Elastometric Thermosetting Thermosplastic Having extremely high softening point Elastometric Thermosetting Thermosplastic Having extremely high softening point ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Benzoyl chloride is not used as a catalyst in the manufacture of Polyvinyl acetate Polystyrene Polypropylene Polyvinyl chloride-co-vinylacetate Polyvinyl acetate Polystyrene Polypropylene Polyvinyl chloride-co-vinylacetate ANSWER DOWNLOAD EXAMIANS APP
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