Polyether foam, also known as Ether, is a flexible, open-cell type of polyurethane foam that has a near-infinite amount of applications due to the following characteristics: 1  Compressibility.olyether foam, also known as Ether, is a flexible, open-cell type of polyurethane foam that has a near-infinite amount of applications due to the following characteristics: 1  Compressibility.
The smoke comes from flavor woods in the form of chips, chunks, pellets or dust. Each of these forms of wood used for smoking is suited for a range or a particular type of smoking appliance. It all depends, you can put it in a dedicated smoker box, pan, hot plate or over burning coals.
Instructions. 1  Start smoker, using wood of choice (I usually use hickory or maple) setting the temperature of the smoker for 225F. 2  Trim pork tenderloin of any fat or silver skin. 3  Generously rub the spice mix all over the meat. 4  Place meat in the smoker and smoke for 2Â½ to 3 hours. Trim pork tenderloin of any fat or silver skin. 2  Generously rub the spice mix all over the meat. 3  Place meat in the smoker and smoke for 2Â½ to 3 hours. 4  Brush the meat with BBQ sauce with 30 minutes left to go in the smoker.