Many medical device manufacturers in the customization of medical blister packaging is estimated to face a lot of headaches, one of which is how to choose the most appropriate in the APET and PETG, because with the country's increasingly stringent requirements for medical environmental protection, a lot of medical device manufacturers have to re-design the new medical blister packaging, however, for the blister packaging of the lack of information will make these manufacturers face these problems. These manufacturers face these problems. The following Yingshuo packaging to give you a detailed introduction to the difference between the two materials.
First of all, let's talk about PETG, which has a transparent blue color. If you want a medical blister package that needs to be heat-sealed with Tyvek to form a sealed package, then PETG is the right choice for you because it not only seals perfectly with dialysis paper, but also meets the standards for the use of medical devices.
The second is APET, its color is transparent with white background, APET belongs to food-grade material in theory, and because it belongs to environmental protection material, so it can also be used for medical blister packaging. However, APET material because it is flammable, and the ignition point is relatively low, so it can not be thermo-combined with Tyvek, can only be used with aseptic bags.