X – FIBER PROPERTIES

摘要: The polymer properties depend on the type of and also physical perturbations material during processing. For any given polymer, one may define only a range that be obtained. processing determines finally where within range, property fall. changes taking place in proceed various ways, depending specific perturbations, different types change directions to relatively degrees. This chapter summarizes fiber undergo “unit processes” formation. basic polymers greatly affected by irregularities structure or impurities. Impurities are fractions with molecules deformed larger amount additives, such as inclusion abnormal monomer addition strongly affect crystallinity crystallization process affecting chain conformation, mostly making chains more flexible.