Polymer Technology Which of the following polymers has the tendency of decomposing before melting? PVC Polystyrene None of these Nylon PVC Polystyrene None of these Nylon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polycondensation reaction of polymerisation Does not produce linear polymers Produces epoxy polymers Produces only thermoplastic material Does not need any catalyst Does not produce linear polymers Produces epoxy polymers Produces only thermoplastic material Does not need any catalyst ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polyurathane can not be used for making Adhesives Mattresses & foam Coating material Bottles Adhesives Mattresses & foam Coating material Bottles ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Plastic tubes & pipes are generally made by __________ moulding. Transfer Compression Extrusion Injection Transfer Compression Extrusion Injection ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ of SBR is adversely affected, if more quantity of styrene is added to butadiene during its co-polymerisation to produce SBR. Strength Percent elongation Resilience Freezing point Strength Percent elongation Resilience Freezing point ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Epoxy resin is A good abrasive Not used for surface coating An elastomer A polyester A good abrasive Not used for surface coating An elastomer A polyester ANSWER DOWNLOAD EXAMIANS APP
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