Polymer Technology Orlan fibre which is used as a wool sub stitute is A natural polymeric fibre Polymethylmethacrylate (PMMA) Polyacrylonitrile An amorphous polymer A natural polymeric fibre Polymethylmethacrylate (PMMA) Polyacrylonitrile An amorphous polymer ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Caprolactum, a raw material for the manufacture of nylon-6, is produced from Pyridine Benzene Phenol Naphthalene Pyridine Benzene Phenol Naphthalene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Most of the plastics are safe to be used upto a maximum temperature of __________ °C. 150 450 100 350 150 450 100 350 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The process involved in converting rubber into a thin sheet or coating it on fabric is called Vulcanisation Calendering Mastication Extrusion Vulcanisation Calendering Mastication Extrusion ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In a co-polymer, the repeating units contain two different monomers. Which of the following is a copolymer? PMMA Buna-S Polycaprolactum PTFE PMMA Buna-S Polycaprolactum PTFE ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Antioxidants are added to rubber to protect it from the attack of light, heat & atmospheric ozone. Which of the following is an antioxident used in rubber? Carbon Alkylated diphenyl amine Thiokol Magnesium Carbon Alkylated diphenyl amine Thiokol Magnesium ANSWER DOWNLOAD EXAMIANS APP
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