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Artificial lawn ground cover and competition which include the yarn and that kind of yarn for the artificial lawn ground cover field, and the method of producing that kind of yarn
Artificial lawn ground cover and competition which include the yarn and that kind of yarn for the artificial lawn ground cover field, and the method of producing that kind of yarn
Being the yarn for the strand of the artificial lawn ground cover, the tape filament which core layer (8) and, core layer (8) with two outer part layers of the substance which differs (9) it includes, has each one on the surface of two opposite sides of core layer the yarn which (4) is included. Core layer (8), at least the polyester and the polyolefine substance are included, outer part layer (9) the high density polyethylene is included. Also the field for competition which includes the artificial lawn ground cover and that kind of yarn, and the method of producing that kind of yarn are stated and. The high density polyethylene the skin of the person has relatively small coefficient of friction, the said yarn includes HDPE in outer part layer after the becoming deformed has in spite satisfactory recovery.
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