Polymer Technology The main use of butadiene is None of these As an anti-skimming agent in paint In the manufacture of synthetic rubber As a plasticiser for unsaturated polyester None of these As an anti-skimming agent in paint In the manufacture of synthetic rubber As a plasticiser for unsaturated polyester ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Nylon-66 compared to nylon-6 has Higher hardness Lower melting point All of these More abrasion resistant properties Higher hardness Lower melting point All of these More abrasion resistant properties ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Collapsible tubes for tooth paste are produced by __________ extrusion. Impact Direct None of these Indirect Impact Direct None of these Indirect 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? Both A & B Ammonium alum Potassium alum Neither A nor B Both A & B Ammonium alum Potassium alum Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Rayon is a __________ fibre. Polyester Cellulosic Natural Polyamide Polyester Cellulosic Natural Polyamide ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cellulose is the main contituent of most __________ fibres. Acrylic Natural Synthetic Spandex Acrylic Natural Synthetic Spandex ANSWER DOWNLOAD EXAMIANS APP
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