HIGH TENACITY, HIGH ELONGATION POLYETHYLENE FIBERS, MANUFACTURING AND USE THEREOF.

摘要

The present invention discloses a fusion-spun fiber comprising a propylene polymer such as those having a tension factor TE 0.50 of at least about 60, wherein T is the fiber tenacity in grams per denier, which is at least of about 10 gpd, and E is the elongation percentage. The invention also discloses a process for the production and use of said fusion-spun fiber.