EXPERIMENT 1 (Hemp fiber filter with oil)
OK I said I would be back with the results of my experiment and I have pics too. I am looking for the best way to vape off oil that is not too messy and can make good clouds. I am not sure this is the best way yet but here it is. My oil was made with 190 proof alcohol and is not BHO based. It smells like grapes and is wonderful.
I put a good wad of degummed hemp fiber in my bowl. I then cranked up my herbie to 400 and used the fan assist to warm up the plastic container my oil was in to make it easier to pour. I poured out exactly 0.21 grams of oil onto my hemp fiber and tried to spread it around evenly by tilting the bowl. I left it on top and did not cover it. I made it through multiple sessions with this setup.
Round 1 (Herbie set to 400)
I already did a half packed flower bowl so I was feeling pretty good. My first hit was very wispy. The second hit was medium and the final hit was a nice strong one that tasted freaking amazing. It was grape like.
Round 2 (Herbie set to 400)
My first 2 hits were wispy and not producing anything. I looked at my bowl and the oil turned into a dark sludge that was really stuck in the fiber. I flipped over the hemp fiber to face downwards and got 4 medium hits off of it and felt good.
Round 3 (Herbie set to 445)
This time I was tired of playing around. My first hit was medium and then 8 massive hits after that. I was nearly obliterated so I decided to blow up a balloon
. That balloon was still very thick with vapor and I could not finish it. By this point the taste turned to crap. I plan to run a hemp fiber through 20 cycles of air at the highest temp to see if it is causing some reaction. It could just be the leftover impurities in the oil vaping off. It is hard to say.
Round 4 (Herbie set to 445)
I got some decent clouds out of this but they were not really making me feel much. I think by the time I had blown the balloon I had most of the good stuff already vaped off.
Thoughts
1. I think I vaped off anything worth vaping before blowing the balloon. The taste got bad.
2. I think this same crud gets left over on the stainless steel pads but hemp fibers are easy to toss
3. I probably should have put a thin layer of hemp fiber on top and sandwiched it in a little. It would have kept some of the oil from sticking to the top screen. It was not that bad but after that session I took off my screen. The bottom screen even after flipping the fiber after 4 sessions still stayed very clean. Nothing dripped through.
4. I wonder what is vaping off when I get near the end. It was not as pleasant and did not seem to medicate me at all.
Starting weight of oil container (5.84)
After oil poured (5.63g)
TOTAL OIL ADDED (0.21 grams)
Weight of bowl before vaping (18.16g)
Weight of bowl after vaping (17.95g)
Total amount of oil vaped off 0.21g which matches what I started with.
Here is a pic of the crud after I blew the balloon. I think all the actives had been vaped off at this point. This is what is left over even on my stainless steel but is buried more inside.