PETG is a type of amorphous polyester. Manufacturers of category III medical apparatus and instruments are all familiar with the PETG hard blister packaging. In Mainland China, most of PETG is a kind of blue transparent material, with the thickness between 0.5 and 1.0. It is not only high-end in appearance, but also suitable for ethylene oxide (EO), irradiation (Ƴ or e-beam), low temperature plasma, and other various sterilization methods. 

The 6763 brand produced by the EASTMAN company is specifically designed for medical development, and currently enjoys the highest popularity. It is universally acknowledged as one of the most reliable packaging materials in primary packaging for medical apparatus and instruments, which accords with the ISO10993 certification, ISO11607 certification, USP (United States Pharmacopeia) VI, and other reports, with complete packaging validation data. 

PETG sterile rigid box has excellent impact strength and toughness, as well as excellent chemical resistance, fully meeting the processing performances and terminal applications (buckle fixing and clean opening).