Polymer Technology Glyptal used in the manufacture of paints & lacquers is a __________ polymer. Polyamide Polyacrylonitrile Polyester Polystyrene Polyamide Polyacrylonitrile Polyester Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Synthetic rubber Is brittle at low temperature Deforms, if stretched to double of its original dimension Is softer at higher temperature Is highly permeable to air & water and is readily attacked by chemicals & atmospheric gases Is brittle at low temperature Deforms, if stretched to double of its original dimension Is softer at higher temperature Is highly permeable to air & water and is readily attacked by chemicals & atmospheric gases ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ resins are produced by the condensation polymerisation of formaldehyde with urea or melamine. Phenolic Amino Epoxy Alkyd Phenolic Amino Epoxy Alkyd ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Rayon is a __________ fibre. Polyester Natural Cellulosic Polyamide Polyester Natural Cellulosic Polyamide ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Ion exchange resins are made of Sulphonated bakelite Teflon Lucite Polystyrene Sulphonated bakelite Teflon Lucite Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Tyres are made by Rotational moulding Injection moulding Compression moulding Extrusion Rotational moulding Injection moulding Compression moulding Extrusion ANSWER DOWNLOAD EXAMIANS APP
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