AmpacFlexiblesSilverPAK602B-1M样品袋 耐高温蒸煮和低温冷冻,是用于食品行业和其他工业 2.5Milhighbarrier,silver,metalizedpolyester,heatsealable,3sidesealpouch.Withstandsboilingandfreezing.Perfectforfoodandindustrialuses.Theeyecatchingshinysilvermaterialisperfectforsamplesizes.Availableinrollstockaswell. Film:SilverMET/PETFeatures:TearNotchesSize(Inches):6.5x8CasePack:1000MVTR:ASTMF-1249g/100sq.in.24hrs0.054OXYGEN:ASTMd-3985cc/100sq.in.24hrs0.077