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<p>[QUOTE="tommyc03, post: 2121216, member: 17665"]Unfortunatley the scientists at Dupont are mum on this in many cases as not to give away their formula, but...only Mylar in it's pure form, before being made into products like flips are free of the plastisizers that make them soft and pliable enough to use as we do. Although I did work in plastics for 38 years, even I did not know all of the exact formulas. I worked with many plastics over the years, like polypro, polyethylene, styrene, and various other plastics. But by no means am I a scientist.[/QUOTE]</p><p><br /></p>
[QUOTE="tommyc03, post: 2121216, member: 17665"]Unfortunatley the scientists at Dupont are mum on this in many cases as not to give away their formula, but...only Mylar in it's pure form, before being made into products like flips are free of the plastisizers that make them soft and pliable enough to use as we do. Although I did work in plastics for 38 years, even I did not know all of the exact formulas. I worked with many plastics over the years, like polypro, polyethylene, styrene, and various other plastics. But by no means am I a scientist.[/QUOTE]
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