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Commonly specification |
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Hair |
1.Pure black/white bristle,boiled with two times,60%-80%tops. |
2.PET/PP synthetic fiber, or tapered filament with any color. |
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3. Mixed tapered filament and bristle. |
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Handle |
1.Wooden handle, it is can be any color. |
2. Plastic handle, also can be any color. |
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Ferrule
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1. Tin plate ferrule, it is economic. |
2. Stainless iron/steel ferrule. It resist rust. |
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3. Chrome/gold plate ferrule, also resist rust. |
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Glue |
Epoxy resin. Past the acetone test last for 24 hours. |