PBT material is one of the engineering plastics with excellent comprehensive performance. The PBT monofilament produced by melt extrusion is soft, with high dimensional stability and good elasticity. It is also one of the advantages of making PBT bath brush bristles.
At the same time, PBT monofilament also has good moisture absorption and abrasion resistance, excellent tensile elasticity, and compression elasticity, which means that the elastic recovery rate of PBT bath brush bristles is very high. We all know that the nylon bristle is very soft and feels very comfortable. It seems very good to use this kind of bristle as a bath brush, but don't forget, in addition to being soft and not hurting the skin, the purpose of our bath is to clean.
If the effect of cleansing the body's skin is not good, it is better not to use it. Therefore, the PBT bath brush bristle is a more desirable choice. The hardness of PBT is a little harder than nylon, and the abrasion resistance and bend recovery are similar. Using PBT monofilament as a bath brush can effectively clean the dust and bacteria on the skin while being comfortable and not hurting the tender muscles. In general, the advantages of the PBT bath brush bristle are that the overall performance is similar to nylon, but it is cheaper than the nylon bristle, economical, and cost-effective are its most attractive advantages.
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