Hello, after following some discussion about the use of teflon in the creation of BHO I picked up a sheet of 'Teflon baking paper'. It is made of 100%Teflon, yet in opposition to the Teflon bags I have seen used for BHO, it is completely black. Can anybody tell me if it would be okay to use this to do my extraction in, straigth onto the sheet? I will do a little testrun first on a little piece of the sheet and then blast some butane on it to see if it reacts in any way. And I was thinking, maybe the black is not bad at all, because if something might come off of it, I should see it easier in my oil... I also ordered one of the teflon sheets they use for pressing prints on shirts. I know people are using these for sure, so this made me wonder about the colour also, seeing the one for pressing is brown and the other ones are plain white. Anybody have any idea if this should be of any concern to us?