And the final version will be made from some, as yet unspecified, fire-retardant material.

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There was one difference between the two documents: a stipulation in the plant manager's version saying Casas would have to buy the special fire-retardant uniforms for his 85 workers if he ever decided to quit Cintas.

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The suit is made of fire retardant material capable of withstanding temperatures as low as -90 degrees Farenheit.

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The Petroleum Association of Wyoming says that 2-BE isn't an oil and gas chemical but is a common fire retardant used in association with plastics and plastic components used in drinking wells.

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