Differences between PP (polypropylene) and OPP materials

PP: Polypropylene is a semi-crystalline thermoplastic. With high impact resistance, strong mechanical properties, resistance to a variety of organic solvents and acid-base corrosion. Widely used in the industry, it is one of the common polymer materials.
1, is a plastic bag name.
2, OPP, PE, PET, etc. are all plastic products.
On the touch, OPP will look crisp; PP softness should be better.
Also in the flexible packaging industry, BOPP (biaxially oriented polypropylene) is often referred to simply as OPP.

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