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Do Cardboard 2x2's still have PVC? I think so
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<p>[QUOTE="Kentucky, post: 2482404, member: 33176"]Verdigris and PVC slime are two different things. The tests for plastic type above are good, but overly complicated. If you want to test, try this...heat a copper wire in a flame till it is hot, touch the plastic you want to test so that it melts on the copper, return the copper to the flame. Polyester (Mylar), polyethylene, polypropylene will burn clean, PVC will have a green flame.[/QUOTE]</p><p><br /></p>
[QUOTE="Kentucky, post: 2482404, member: 33176"]Verdigris and PVC slime are two different things. The tests for plastic type above are good, but overly complicated. If you want to test, try this...heat a copper wire in a flame till it is hot, touch the plastic you want to test so that it melts on the copper, return the copper to the flame. Polyester (Mylar), polyethylene, polypropylene will burn clean, PVC will have a green flame.[/QUOTE]
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Do Cardboard 2x2's still have PVC? I think so
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