Rashes Due to HIV Medication. HIV rashes often appear as either a side-effect of, or an allergic reaction to certain antiretroviral medication. NNRTI medication: Causes the majority of skin rashes, with nevirapine rashes being the most severe. Women are at a particular risk of developing nevirapine rashes.
Nylon was the first commercially successful synthetic thermoplastic polymer. Commercially, nylon polymer is made by reacting monomers which are either lactams, acid/amines or stoichiometric mixtures of diamines (-NH2) and diacids (-COOH). Mixtures of these can be polymerized together to make copolymers.
MC NylonÂ® is the most widely used thermoplastic in the engineering world. It has good mechanical strength. and resistive to abrasion. Material has strong impact resistance.C NylonÂ® comes in many different colors (blue, ivory, black, green, etc.) but does not affect its mechanical properties. Stripes can be seen on upper and lower surfaces as a result of the manufacturing process. Machinability. MC NylonÂ® has good machinability but is not as good as Polyacetal.