The difference between pp suitcase and customized PC zipper suitcase

There are many kinds of materials for suitcases, and different materials have different strength and wear resistance. Today, I will introduce the difference between pp suitcases and customized PC zipper suitcases.
The difference between pp suitcase and customized PC zipper suitcase:
1. Different properties: Pp material is polypropylene, which is one of the materials of hard boxes. This material is a translucent material. Pc is the abbreviation of polycarbonate, and it is also one of the materials of the hard case, which is a transparent material.
2. Different characteristics: The customized PC zipper suitcase has good heat resistance and cold resistance, good electrical insulation and extensibility, and is non-toxic and flame-retardant. The crystallinity of pp material is relatively high, so the surface of the trolley case made of pp material is harder, which can effectively prevent scratches caused by bumps, and has good impact resistance and water resistance.
3. Different wear resistance: Pp material has better wear resistance, but poor impact resistance and transparency, PC material has poor wear resistance, but strong impact resistance and transparency, so customized PC zipper suitcases are flexible It will be better than pp material.