| 摘要 |
PURPOSE: A polyolefin-based BCF yarn for an automobile mat is provided to ensure excellent abrasion resistance without separate dyeing process and to prevent environmental problem. CONSTITUTION: A polyolefin-based BCF yarn for an automobile mat is prepared by spinning a melt mixture containing polypropylene, polyethylene, and flame retardant to form filaments, doubling the 50-120 filament strands, and applying bulkiness by a crimping process. The melt mixture contains an antioxidant, UV stabilizer, colorant, or antibacterial agent.
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