R
Q. 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.
Be the first to start discuss.
Related MCQs
Q. Combustion of fuel in a furnace with oxygen enriched air results in higher
Q. Flexible foam (for mattresses) are usually made of
Q. The maximum adiabatic flame temperature is attained, when the fuel is burnt with
Q. For maximum discharge through a chimney, its height should be
Q. Pick out the wrong statement.
Q. Pick out the correct statement about catalytic polymerisation.
Discusssion
Login to discuss.