How Much Vacuum to Use for Which Resin
Aiming for a 60 percent resin-to-weight ratio is a reasonable goal. Resin wants to take the path of least resistance. Can I Use Vacuum Instead Of A Pressure Pot To Cast Resins With Pressure Pot It Cast Vacuum Pot From that point resin is infused using vacuum pressure. . Giving a total resin requirement of 2521g. Generally you want to use a pressure pot for materials that set hard eg. Vacuum infusion takes a different approach in that a vacuum is drawn while the materials are still dry. Utilizing these two concepts it is possible to manipulate resin across an entire laminate with as little as one resin inlet and one vacuum outlet. Lay the reinforcements materials up dry compact them under vacuum and then use the vacuum to pull the resin in from outside the bag or mold which subsequently. At high cure temperatures volatiles can boil during cure. Basically I know that Ive put some extra resin during hand layu...