Polymer Technology Plasticisers are high boiling liquids added to plastic polymers to impart toughness and flexibility at ordinary temperature. Which of the following is not a plasticiser? Ethylene glycol Stearic acid estors Esters of phthalic acid Tricresyl phosphate Ethylene glycol Stearic acid estors Esters of phthalic acid Tricresyl phosphate ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ scrap can be recycled & reutilised. Polythene Bakelite Epoxy resin None of these Polythene Bakelite Epoxy resin None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Bakelite (phenol-formaldehyde) resin can not be used as Decorative laminates Decorative paint Electrical insulation Glass reinforced plastics Decorative laminates Decorative paint Electrical insulation Glass reinforced plastics ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The rate controlling step in the manufacture of silicone rubber is the Initial hydrolysis of silicone monomer Condensation of siloxane to silicone None of these Polymer termination step Initial hydrolysis of silicone monomer Condensation of siloxane to silicone None of these Polymer termination step ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The process involved in converting rubber into a thin sheet or coating it on fabric is called Calendering Mastication Vulcanisation Extrusion Calendering Mastication Vulcanisation Extrusion ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polythene is a/an Condensation polymerisation product None of these Thermosetting material Addition polymerisation product Condensation polymerisation product None of these Thermosetting material Addition polymerisation product ANSWER DOWNLOAD EXAMIANS APP
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