The vacuum chamber with pump India is loaded with epoxy resin or silicon rubber or Polyurethane rubber. The Vacuum Pump is started and diy vacuum degassing chamber process is started and it continues for 8 to 10 minutes based on type of resin and quantity.
Vacuum Degassing silicone is a process to remove gases and bubbles from compounds using vacuum chamber and vacuum pump. A diy vacuum degassing chamber is required to assure a bubble free mold when mixing silicone rubbers and mixing resin and slower setting harder resins.