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Eva Foam Case Anti-Deformation Design: Hat Holder Structure and Core Material Hardness Parameters Analysis

2025-12-22 16:06:35
Eva Foam Case Anti-Deformation Design: Hat Holder Structure and Core Material Hardness Parameters Analysis

At HongJun, we understand these cases are not easy to make strung and long lasting. We employ special design tricks so the cases do not lose their shapes even in the face of pressure or bumps. Building the inside of the case seems to be one key part, and especially where we can place a hat without squishing or crushing it in any way.  

Eva Foam Case

Buyers seeking foam cases to sell also want to know why some retain their shape better than others. With anti-deformations design at HongJun, the case holds its own against being dropped or crushed. The key lies in the shaping of the foam and in the type of foams. Think of a sponge getting squished and then bouncing back that’s the idea. But not all foam is the same. 

Hat Storage and Shipping EVA Foam

 EVA foam Work is a pliable but resilient material which can protect hats from being squished or bent out of shape. At HongJun, we're particularly careful about the way our EVA foam cases are made because hats require a little more care when it comes to storing and shipping. 

Common EVA Foam Cases

This change is called deformation. When a foam case squashes, it may no longer be doing its jobs of protecting the hat properly. Here at HongJun, we have discovered that there are a few common culprits of EVA Cap Case foam warp, and we make every effort to put an end to them.  

Innovation

EVA foam may soften if left in high temperatures for an extended period. It can happen in the summer or even when you leave a cases out by a warm heater. When it softens, the foam may lose its shape and fail to protect the hat effectively. HongJun suggests storing and shipping the foam cases in cool, dark areas that do not contains UV or heat.  

Construction Guards

We take the time to make our hat holders well as they helps a great deal at protecting hats from being damaged. Hats lose their form very easily when they are bent into incorrect positions. The Game Case the hat securely without forced, falling and slipping in the case. 

Conclusion

The hat holder not only prevents the hat from movement, but also absorbs impact. The foams holder if the egg broke while shipping; Keeps eggs fresh, High-quality density foam This helps eliminate the possibility of crushing and bending the hat.