The previous lecture mentioned that PCR environmentally friendly recycled materials include common plastic materials:
PET, PP, PE, etc., which can be recycled after consumption and then made into recycled material particles.
Used plastic containers are collected from different regional units such as shopping malls, communities, and schools.
Plastic containers of different materials are manually sorted, compressed and packaged into plastic recycling bricks, and then transported to the back-end recycling and treatment plant.
So how did they become PCR?
Generally speaking, you can go through the following steps to reuse PP and PE plastic containers that should have been discarded!

1. Unpacking
2. Removing labels
3. Crushing
4. Cleaning
5. Crushing
6. Floating
7. Dehydration
8. Granulating
9. Environmentally friendly recycled materials

rPP and rPE recycled materials can be used for pressure head bottles and jars of bath and cleaning supplies , many well-known brands, such as Baoqiao, Unilever, Johnson & Johnson, Kao and O'Lair, have chosen recycled packaging materials.
Because of different materials, there will be slight differences in environmentally friendly recycled materials. In the next article, we will talk about the recycling of PET plastic.