5 Gallon Vacuum Chamber Digital Heating Jacket Dry Sift Specifications Materials: BUNA N (Nitrile) 316 Outlet Size:24 40 Specifications Materials: BUNA N (Nitrile) 316 Stainless Steel Mesh Overmold Conformance FDA Compliant Meets 3A Standards Thermal Properties: Low Temperature Range: 70°F Minimum for Continuous Use(Static): 40°F Brittle Point: 70°F High Temperature Range: +210°F to +250°F Maximum for Continous Use (Static): +250°F Gas Permeability: Excellent Durometer or Hardness Range: 20 95 Shore A Tensile Strength Range: 200 3 Other Foreign Matter does not include the chamber A vacuum chamber heating jacket provides the user the ability to evenly heat the chamber around the circumference while being very stable and when combined with a heating pad it covers most of the vessel distributing heat on what is being degassed in the vessel