<Li> Washing: The fibers are then washed to remove any residual chemicals </Li> <Li> Cutting: If filament fibers are desired the process ends here . The filaments are cut down when producing staple fibers </Li> <P> High wet modulus rayon (HWM) is a modified version of viscose that has a greater strength when wet . It also has the ability to be mercerized like cotton . HWM rayons are also known as "polynosic". Polynosic fibers are dimensionally stable and do not shrink or get pulled out of shape when wet like many rayons . They are also wear resistant and strong while maintaining a soft, silky feel . They are sometimes identified by the trade name Modal . </P> <P> High - tenacity rayon is another modified version of viscose that has almost twice the strength of HWM . This type of rayon is typically used for industrial purposes such as tire cord . </P>

What is the difference between rayon and nylon