[email\u00a0protected]<\/span><\/em><\/p>\n\nCon 217 a\u00f1os de historia, DuPont fue una de las empresas que contribuy\u00f3 a la llegada del hombre a la Luna.<\/p>\n
\nEstas fibras ayudaron a que los astronautas resistieran temperaturas extremas como 123\u00ba C en el d\u00eda y -233\u00ba C en la noche, y la bandera de Estados Unidos que onde\u00f3 en la Luna estaba hecha de nylon, una fibra de la empresa.<\/p>\n
\nRam\u00f3n Mariscal, director para Am\u00e9rica Latina de Seguridad y Construcci\u00f3n en DuPont, dijo que la firma trabaja con gobiernos y organismos internacionales como la ONU y la NASA, para saber qu\u00e9 tipo de materiales necesitan y desarrollarlos.<\/p>\n
\n\u201cEn el caso de los trajes espaciales, necesitaban que no fueran flamables, que aguantaran la corrosi\u00f3n y que funcionaran como una barrera t\u00e9rmica y aislante para evitar riesgos en la Luna\u201d.<\/p>\n
\nDespu\u00e9s de haber sido probados en el espacio, los materiales de DuPont evolucionaron y ahora se usan en diversas industrias como petr\u00f3leo y gas, aviaci\u00f3n y en el sector automotriz.<\/p>\n
\n\u201cNomex ha incrementado 30% su resistencia a la abrasi\u00f3n. Kevlar es cinco veces m\u00e1s resistente que el acero\u201d, a\u00f1adi\u00f3.<\/p>\n
\nNomex se utiliza para fabricar trajes de bombero, recubrir las mangueras que se utilizan en la industria del petr\u00f3leo, tambi\u00e9n se utiliza para cubrir pisos, cabinas, techos y alas de aviones.<\/p>\n
\nEl Kevlar se utiliza para elaborar chalecos antibalas, en el blindaje de veh\u00edculos y en la industria aeroespacial, como en el paraca\u00eddas de la sonda Galileo que lleg\u00f3 a J\u00fapiter y la s\u00e1bana que protege a la Estaci\u00f3n Espacial Internacional de los micrometeoritos.<\/p>\n
\nMariscal agreg\u00f3 que el mayor potencial de mercado que ven para estos dos materiales ahora est\u00e1 en la producci\u00f3n de veh\u00edculos el\u00e9ctricos.<\/p>\n
\n\u00a0<\/p>\n<\/div>\n
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