Polymer Technology Which of the following is not a natural fibre? Silk Cotton Wool Viscose rayon Silk Cotton Wool Viscose rayon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Temperature and gage pressure maintained during the manufacture of cold SBR (styrene butadiene rubber) are 0°C and 3 kgf/cm² 5°C and 1 kgf/cm² - 20°C and 1 kgf/cm² 0°C and 1 kgf/cm² 0°C and 3 kgf/cm² 5°C and 1 kgf/cm² - 20°C and 1 kgf/cm² 0°C and 1 kgf/cm² ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Commercial production of polypropylene employs __________ polymerisation. Suspension Bulk Solution Emulsion Suspension Bulk Solution Emulsion 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? Alkylated diphenyl amine Magnesium Thiokol Carbon Alkylated diphenyl amine Magnesium Thiokol Carbon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Tyres are made by Extrusion Compression moulding Rotational moulding Injection moulding Extrusion Compression moulding Rotational moulding Injection moulding ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The monomer of natural rubber is DMT Isoprene 2 methyl-1-propene Both B and C DMT Isoprene 2 methyl-1-propene Both B and C ANSWER DOWNLOAD EXAMIANS APP
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