
Two Sterilization Methods: Dry Heat and Steam, Kraft Paper Self Sealing Pouch. Kraft paper dry heat sterilization packaging is sturdy and durable. Two sterilization methods: dry heat and steam kraft paper packaging with high temperature resistant double-sided tape sealing does not require a sealing machine, and the operation is simple and conve. Kraft paper dry heat sterilization packaging, 200 degree high temperature dry heat sterilization for one hour sterilization label discoloration sterilization qualified. 160 degree high temperature dry heat sterilization for two hours sterilization label discoloration sterilization qualified. The steam sterilization temperature is 134 degrees Celsius for 15 minutes or 121 degrees Celsius for half an hour, and the sterilization label changes color to achieve sterilization qualification. Kraft paper dry heat sterilization packaging, pay attention to avoiding direct heat transfer pipes, and use stainless steel trays to hold the sterilization bag before sterilization.