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Old 06-28-2014, 05:55 PM
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Nammie to 7
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Join Date: Feb 2013
Location: Rapid City, SD
Posts: 4,961
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You can do the burn test to see if the fabrics are cotton -- if the fabric has polyester it will melt, if it is cotton it will leave ash. Don't know what the burn test does to other fabrics though.
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