Polymer Technology Thermocole is a spongy, porous, rigid or flexible foamed plastic, obtained by blowing gas/air through molten Polyurathane Either B or C Saturated polyester Polystyrene Polyurathane Either B or C Saturated polyester Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Buna-S is also called Polyurathane Bakelite Teflon SBR Polyurathane Bakelite Teflon SBR ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In case of wet spinning of polymers, the polymer solution is forced through spinnerates into, a coagulating bath to give a filament form. Wet spinning is not used in case of the __________ fibres. Acrylic Viscose rayon Polyvinyl acetate Saturated polyester Acrylic Viscose rayon Polyvinyl acetate Saturated polyester ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is a homopolymer. Terylene Neoprene Nylon-66 Bakelite Terylene Neoprene Nylon-66 Bakelite ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Melt spinning of polymers involves the forcing of polymer melt through spinnerettes (fine holes) into an atmosphere kept at a temperature lower than the melting point of the polymer, which causes the fine diameter polymer melt to harden into filaments. Melt spinning is not used in case of the __________ fibres. Acrylic Nylon 6:6 Polypropylene Polyester Acrylic Nylon 6:6 Polypropylene Polyester ANSWER DOWNLOAD EXAMIANS APP
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