| 摘要 |
PROBLEM TO BE SOLVED: To provide a tapered tip-applied monofilament having chemical resistance, mechanical properties, heat resistance, slidable characteristics, friction and abrasion properties of a polyacetal resin and a bristle for a brush using the same.SOLUTION: There are provided a monofilament having a formed tapered shape by applying a chemical agent to at least one terminal of a monofilament consisting of a polyacetal resin composition containing polyacetal of 50 mass% or more, and a bristle for a brush and a manufacturing method therefor. |
