Polymer Technology Epoxy resin is A polyester An elastomer Not used for surface coating A good abrasive A polyester An elastomer Not used for surface coating A good abrasive ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polymers are Micromolecules None of these Sub-micromolecules Macromolecules Micromolecules None of these Sub-micromolecules Macromolecules ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polycaprolactum is also known as Nylon-6 Nylon-66 SBR Teflon Nylon-6 Nylon-66 SBR Teflon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polymethyl methacrylate (PMMA) which is also known as perspex and is produced by bulk polymerisation of methyl methacrylate is not a __________ polymer. Linear Thermoplastic Thermosetting Glass like transparent Linear Thermoplastic Thermosetting Glass like transparent ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following additives are added to plastics to make it impervious to X-rays? Asbestos Barium salt Carborundum Phthalic acid Asbestos Barium salt Carborundum Phthalic acid 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. Polyester Polypropylene Acrylic Nylon 6:6 Polyester Polypropylene Acrylic Nylon 6:6 ANSWER DOWNLOAD EXAMIANS APP
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