High Strength Polyethylene Multi-filament Fiber and Manufacturing Method Thereof

The present invention relates to a high strength polyethylene multifilament fiber and a production method thereof. More specifically, the present invention relates to a high strength polyethylene multifilament fiber which is produced by using a composition containing a polyethylene (PE) resin whose molecular weight distribution index is 5 to 10 while having a melting index of 0.6-2 g/10 min. Hairness generation frequency at strength of 12-16 g/d is less than or equal to 10 per 100,000 m.