Seems legit. Let us know!
you get a wider longer run with that too cause its 24"x 10' instead of 16"x4' quite a biy more actually! id like to know cause id order that too!
im looking into this but they also sell multiple thicknesses... like .1" (2.5mm) and all the way up to a half inch thick slad of ptfe film!Yea they have unlimited sizes. You could get at 12"x12" just to test for less than 3 bucks. I may do that. What thickness should I get? Or what is slick sheet thickness?
im looking into this but they also sell multiple thicknesses... like .1" (2.5mm) and all the way up to a half inch thick slad of ptfe film!
a typical oil slick PAD is around 1mm thick.
you see where im going.
thats what im thinking...good call. i have been experiencing some tearing with my slick sheet from the "fold n peel" method of managing the oil. maybe a thicker film would be more durable...?
thats what im thinking...
plus the added thickness may aid in purge the way a slickpad does... but with the benefit of being ptfe over silicone so direct solvent contact would be a non issue.
the added thermal mass would be VERY beneficial in temp controlled vacuum purges.
the slightly more "rigid" structure could also aid in dish collection. the ptfe thin film rolls tend to need something to help hold them up... ive tried origami folds, flattening in the bottom of flat bottom dishes and concave dishes. all of these tend to create little creases that then later become stick points or eventually perforations. with a say 1 or 2 mm slab you may be able to just slump it in a dish. its own thickness would counteract gravity just enough to create only a dip in the slab which would pool with enriched solvent.
i use the lid (w/ a hole cut out of it) of my pyrex dish to hold the sheet in there. basically i cut everything out except the sealing "lip" portion of the lid. it keeps the sheet in place very well. i will post a pic of this later.
im gonna try this stuff from grainger no doubt. i reached out to the manufacturer about whether or not this stuff is pure PTFE or not. stay tuned.
STAYING TUNED! wheres the popcorn?
UPDATE***
the MFG responded telling me that their film is indeed 100% pure PTFE. so it sounds like its good to go folks!
they are in inch but I converted them to metric.Always looking to help out the FC community and I appereciate everyone's input I'm glad I could spark some interests n new ideas. I'm putting an order in today lets see how it goes
Edit: how thick would u go for the pad? 0.2",0.3",0.5" these thicknesses are inchs not metric fyi
I'm unclear if they are in tent hs or thousandths.... It seems to say both but I ordered four different thicknesses all 1 sq ft
I'm unclear if they are in tent hs or thousandths.... It seems to say both but I ordered four different thicknesses all 1 sq ft