Vytex NRL is an alternative material to petroleum-based synthetics and traditional (Hevea) natural rubber latex.
[1] Physical properties of Vytex include barrier protection, elasticity, tactile sensitivity, strength, comfort and fit.
In May 2009 the U.S. Food and Drug Administration granted 510(k) clearance to market and sell a condom made with Vytex that contains less than 2 μg/dm2 of antigenic proteins.
After collection, the latex is treated with ammonia to prevent coagulation and is transported to a processing facility for concentrating and compounding.
Aluminium hydroxide can form a jelly-like structure suspending any unwanted materials in water, including bacteria.