Polymer Technology Most of the plastics are safe to be used upto a maximum temperature of __________ °C. 100 350 150 450 100 350 150 450 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cross linked polymers formed from bi-and trifuctional groups in which cross-linkage in three dimensions via few chemical bonding across linear chains occur imparts to the polymer __________ properties. Elastometric Thermoplastic Thermosetting Brittleness Elastometric Thermoplastic Thermosetting Brittleness ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Terylene is a/an None of these Addition polymer Poly amide Homopolymer None of these Addition polymer Poly amide Homopolymer ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is a copolymer? Polythene PVC Teflon Bakelite Polythene PVC Teflon Bakelite ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Silicone resins, which are highly water repellant and has good heat resistance can not be used Resin for lamination As grease & lubricant As room temperature adhesive Hydraulic fluid for heat transfer Resin for lamination As grease & lubricant As room temperature adhesive Hydraulic fluid for heat transfer ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Natural rubber is obtained from latex, which is a colloidal dispersion of rubber in water. Which of the following is used as a coagulant in latex? Neither A nor B Ammonium alum Both A & B Potassium alum Neither A nor B Ammonium alum Both A & B Potassium alum ANSWER DOWNLOAD EXAMIANS APP
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