Puff Daddy":qoytb488 said:
Vacuum sealing is less effective than tinning or jarring because it is less impervious to outside atmosphere. In other words, plastic is not as airtight as metal or glass over the long haul. Also, no form of storage prevents aging or change in the tobacco, as both aerobic and anaerobic change eventually takes place. Bottom line, you have 10 to 12 years before noticeable decline begins take place even in the best scenarios. Sorry, but that's just how it is.
I think you missed my part of the post that said "in glass".
daveinlax":qoytb488 said:
ZeroContent":qoytb488 said:
Giving that in my lifetime tobacco is probably be just about outlawed in this country and I mostly smoke latakia blends at some point acquiring enough tobacco to last me will be necessary.
I don't think tobacco will ever be outlawed but in time I can see more and more employers going tobacco free or make your health insurance so expensive you have to quit. I was contracted to a tobacco free company that would not hire smokers. One guy told me he got randomly screened at least 4 times a year.
This might be of interest to you.
http://www.glpease.com/Articles/vacuum.html :shock:
Who knows. Currently Obamacare made it illegal to charge more that 1.5x the rate of a non-tobacco user. It also defined a tobacco user as anyone who uses tobacco 4 or more times a week. So technically, according to current law, I am not a tobacco user since I smoke maybe every other day.
The GL Pease article was what I was basing my question on. Point number 3:
"3. Evacuated mason jars. Tobacco was practically unchanged from the day it was packed. Minor aging only. Different from the plastic-aged samples but (IMO) no worse or better. Note that if you are quick on the switch with the Tilia, you might be able to create jars with only a mild vacuum seal. This would more closely resemble professional "vacuum-packed" tins and might work very well."
So, sounds like the way to preserve the longest would be to fully vacuum seal in jars. As mentioned the tins that are vacuum sealed are only a light vacuum so that is why they still age.