The main purpose of a shower brush is to clean the back or out of reach areas, then the shower brush bristles come into play.

We often buy in the shopping mall of ordinary shower brush bristles are mostly used pbt, because pbt bristles are nylon 66 and 612 alternatives. pbt shower brush bristles have good abrasion resistance and excellent bending ability to return, more than a hundred thousand times of back and forth rubbing is not easy to fall out of deformation of the bristles. With perfect performance, it is not as expensive as nylon bristles, cost-effective, so everyone says pbt shower brush hair is a cheap alternative to nylon wire.

Nylon shower brush hair commonly used nylon 612 as a shower brush in the high-end products, because nylon 612 is all nylon material in the response force, wear resistance is the best, with excellent elasticity memory, and chemical properties are also the most stable, but the temperature resistance is the worst in nylon, of course, if it is used as a shower brush hair, the temperature resistance of the point that you do not have to care about, because you can not take 180 ℃ above boiling water bath. You can’t take a bath with boiling water above 180℃.

In short, if you want to buy a high-end shower brush on the choice of nylon 612 material, if you do not have the pursuit of this, go to the supermarket to buy a common shower brush hair can be used.