The top three videos of the week as selected by the producers were eligible for each week's $10,000 top prize; the audience would electronically vote for their one favorite video. Weekly winners got to compete in a later special for a $100,000 top prize. Written by Brian Rathjen <briguy_52732@yahoo.com>.
Smooth-walled, semi-transparent Pure, natural, rubber latex Made by dip process from virgin stock Strong and highly resilient Uniformly cured for superior resistance to aging and oxidation This non-toxic, autoclavable tubing has the flexibility and chemical-resistance characteristic of naturalâ¦.
Natural Rubber (NR) Gum. As the name would indicate, this elastomer occurs naturally and comes from the latex of certain trees and plants. After the latex is processed, it becomes an elastomer with excellent mechanical properties.It has excellent tensile, elongation, tear resistance and resilience.tyrene Butadiene (SBR) (Buna-S) (GRS). This is a copolymer of styrene and butadiene. It has similar properties to natural rubber. Its resistance to solvents and petroleum products is about the same as natural rubber.