High temperature adhesive tape: Teflon high-temperature tapeModel: P-290 Black/P290blueMotor: strong vacuum pumpHeating wire: Ni Cr alloy heating wireRated voltage: 220V ACRated power: 220 WRated frequency: 50HZVacuum: 0.8braAppearance size: 35.5*14.5*7.5cmHeater width: 5mmSealable bag width: 30cmJob description: manual and automaticThis machine uses smooth bags