CD moms, I noticed that the PUL on my wetbag is separating. It's like the shiny layer is pulling away from the fabric in some places. Is this to be expected? Do I need to replace the wetbag?
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I believe it is call "delaminating". Basically, the plastic covering (the stuff that makes it water proof) coming away from the fabric.
Some sites say that a good run through the drier on a high heat setting can "melt" the plastic back down. However, extended drying can cause delamination so its a bit of a catch22.
I try to line dry anything with PUL but then will put in the drier just on occasion.
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was it dried in the dryer? It shouldn't but sometimes heat can cause that; as well as using vinegar repeatedly while washing it.
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Just found this interesting description of PUL vs TPU. I guess anything with PUL wouldn't actually melt back down but TPU might?
http://myclothdiaperstash.com/pul-vs-tpu-delaminating-the-differences/
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@Thehistoryofus: Interesting. Based on the shine differences in the first picture I think it's PUL, but I'm too lazy to look it up right now
Thanks, ladies! I've only put it in the dryer when I *really* needed a dry bag, but I guess it was enough to damage it. Hopefully it will last us a little longer
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I have a Planet Wise bag that I try not to dry and it has held up well for a year.
I also have 2 Grovia bags that have held up great with drying.
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