Fasten seams or joints together with welds, bolts, cement, rivets, solder, caulks, metal drive clips, or bonds to assemble components into products or to repair sheet metal items. Assemble products or production equipment.
Vegetable glycerin (VG) is a natural organic glycerol that is made from vegetable oil, which comes from palm and/or coconut oil. The vegetable glycerin is mixed with water, then heated to a high pressure and temperature. The glycerin dissolves from the fatty acids and is then absorbed by the water.
PAG OIL (Polyalkylene Glycol) Refrigerant oil made for HFC (e.g. R-134a) systems CANNOT tolerate even minute amounts of chorides, such as from aluminum chloride coatings inside pipes that formed from the original R-12 charge or having over .5% or more of chlorinated refrigerants in the system. newly developed PAG oil, called Daphne or Double end capped PAG oil has been shown to be able to withstand chlorinated refrigerants, even R-12, MUCH better than conventional PAG oils. However, Daphne or Double End Capped PAG oils are very expensive and are not commonly used.