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Once production is up and running, Thompson estimates it will cost less than $68 per pound ($150 per kilogram) produced to make the silk. A competing method using E.coli bacteria costs more than $61,800 per pound ($130,000 per kilogram) of silk produced.
The company's first target is the consumer silk market, which Kraig estimates is worth $5 billion each year worldwide. Consumer clothing using a stronger silk could be available as soon as 2015, Thompson said.
While Thompson said he couldn't yet speculate on when the military might start using bullet-resistant garments, he said a natural first step would be to provide undergarments for the military made from material that is stronger and tougher than silk.
Kraig is already trying to identify what weaves could serve that purpose, with the ultimate goal of looking at the ballistic market. In fact, the company plans to first showcase underwear and other garments where stronger silk would likely be a benefit because it is less likely to tear.
Eventually, however, Kraig hopes to outfit soldiers with this modified spider silk. "There is no question we have our eye on the potential for ballistic projection," Thompson said. "It's a huge market, and a sexy market
Above from the article Truth4Once posted!