Make sure material is dry. Put in jar 3/4 full and put in freezer along with 99% IPA (in a separate jar). When temp has stabilized (24 hrs), pour the alcohol in jar and cover material 1". Shake gently 20 seconds. Drain thru a pasta strainer and then thru a fine mesh strainer, followed by a coffee filter. Pour in Pyrex pie plate and blow air across with table fan. When alcohol is gone, float dish in 140 degree water until smell/taste of alcohol is gone, approx 30 min. Can use a 140 degree mat. This is Gray Wolf's recipe. It will be like niiight and day compared to what you did!