Originally Posted by
janiebakes
.........Polyester will flatten but not wool or cotton? Inquiring minds want to know!
Nothing official here .......
ut my first thoughts would be polyester would flatten because it would melt with the heat needed to get the Misty Fuse to activate, IOW adhere! Whereas, wool/cotton would probably handle the heat without problems. Any flattening effect, would probably bounce back after the fact.
Again, nothing official .... and just my guesses!