Pp Hard Shell Suitcase

The PP Hard Shell Suitcase is made of polypropylene (PP) using an injection molding process. During production, the colored and uncolored PP particles are first mixed, heated to melt into a thick liquid, and then injected into the mold. The mold's cooling system allows the PP to harden quickly, forming a lightweight and durable shell. Next, handles, wheels, locks and other components are installed to make the suitcase both practical and convenient.

Cleaning
When cleaning the PP Hard Shell Suitcase, you can dilute a neutral detergent with a pH value between 7 and 8 with warm water, use a damp cloth to dip the diluted detergent and gently wipe the suitcase, then rinse with clean water, and finally wipe it dry with a soft cloth.

Storage
When storing the PP Hard Shell Suitcase, choose a cool place and avoid direct sunlight. If you need to store it for a long time, it is particularly important to keep the case dry. You can place a desiccant in the case, place the suitcase in a dry and ventilated place, and use a tray or shelf to raise it to avoid direct contact with the ground to prevent moisture from invading.

Repair
It is common for suitcases to have small scratches. For PP Hard Shell Suitcase, you can use PP repair paste to repair it, such as Henkel Terostat 932 from Germany. Before use, clean the scratches first to ensure that there are no impurities left to enhance the adhesion of the repair paste. Take an appropriate amount of repair paste to fill the scratches, press it flat, wait for it to dry and solidify, and then polish it with sandpaper to make the repair area consistent with the surrounding surface.

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