工业毛刷字面上很好理解。材料由“毛”组成。功能是“刷”，清洁，抛光，打磨，密封，防尘，过滤等功能。刷子最重要的部分是“毛”。一般羊毛材料是动物毛，植物毛，塑料，金属丝和磨料丝。动物毛发成本高，植物毛发容易丢失。金属丝和磨料丝主要用于工业用途。最常用和相对实惠的价格是塑料，包括PA / PP / PBT / PE / PET。 PBT / PE / PET是微量有毒的，PA / PP是无毒的并且是客户的首选，而PA / PP最适合PA。
Industrial brushes are literally well understood. The material consists of "wool". Functions are "brush", cleaning, polishing, polishing, sealing, dust prevention, filtering and other functions. The most important part of the brush is "hair". Usually wool material is animal hair, plant hair, plastic, wire and abrasive silk. Animal hair is expensive and plant hair is easily lost. Metal and abrasive wires are mainly used for industrial purposes. The most commonly used and relatively affordable prices are plastics, including PA/PP/PBT/PE/PET. PBT/PE/PET is trace toxic, PA/PP is non-toxic and is the first choice of customers, and PA/PP is the most suitable for PA.
1.PP，聚丙烯也是一种热塑性聚合物，耐酸碱，但与PA相比柔韧性差，也可制成各种直径和颜色的头发，由于酸和碱可用于医疗目的。
1. PP, polypropylene is also a thermoplastic polymer, acid and alkali resistance, but compared with PA, it has poor flexibility, and can also be made into hair of various diameters and colors, because acid and alkali can be used for medical purposes.
2.PA，尼龙/尼龙，它是一种热塑性聚合物，非常耐磨，弹性强，柔韧性好，加捻后回复性好，可制成各种直径和颜色的羊毛。
2. PA, nylon/nylon, it is a thermoplastic polymer, very wear-resistant, strong elasticity, good flexibility, good recovery after twisting, can be made into wool of various diameters and colors.