Polymer Technology Tubeless tyres are made of __________ rubber, which is a co-polymer of isoprene & isobutylene. Butyl Nitrile Silicone Neoprene Butyl Nitrile Silicone Neoprene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Starting material for the production of butadiene in India is Naphthalene Phthalic anhydride Benzol Ethyl alcohol Naphthalene Phthalic anhydride Benzol Ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Due to its excellent permeability to air/gas and oxidation resistance, the tubes of automobile tyres is made of Bunai N Butyl rubber Buna S Cold SBR Bunai N Butyl rubber Buna S Cold SBR ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Lavatory cisterns are normally made of Expanded polystyrene PVC Saturated polyester Perspex Expanded polystyrene PVC Saturated polyester Perspex ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Addition of stabiliser during PVC manufacture is done to Prevent its thermal degradation Improve its impact strength Improve its elasticity Reduce the melt viscosity & glass transition temperature Prevent its thermal degradation Improve its impact strength Improve its elasticity Reduce the melt viscosity & glass transition temperature ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Bristles of tooth brushes are made of Nylon-66 PVC Nylon-6 Polystyrene Nylon-66 PVC Nylon-6 Polystyrene ANSWER DOWNLOAD EXAMIANS APP
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