Requirements for primary packaging materials by commonly used sterilization methods for medical devices
Release time:
2021-09-15
The commonly used primary packaging materials are: ① PET, PP, PA and other common mesh films; ② porous paper (with wet paper strength enhancement factor)
Products often need to be sterilized during the production of medical devices. Commonly used sterilization methods have the following requirements for primary packaging materials:
1. Sterilization with ethylene oxide
The commonly used primary packaging materials are: ① breathable packaging bags; ② strong film structure sealing coated and uncoated high-density polyethylene paper, coated and uncoated paper; ③ peel-off packaging; ④ surface Easy peel film packaging of HDPE paper or paper.
2. Irradiation sterilization
The commonly used primary packaging materials are: ①Breathable and non-breathable packaging bags; ②Strong film structure seal coated and uncoated high-density polyethylene paper, coated and uncoated paper; ③Peel-off packaging; ④ Multi-layer foil packaging.
3. Steam sterilization
The commonly used primary packaging materials are: ① PET, PP, PA and other common mesh; ② porous paper (with wet paper strength enhancement factor); ③ PVA adhesive can be used (typical type for paper/paper bags) ; ④ Under certain temperature conditions (<127℃), sometimes high-density polyethylene paper can be used.
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Guangdong New Era New Materials Technology Co., Ltd.
Jiangmen New Era External Use Drug Co., Ltd.
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