Artificial turf and artificial turf facility

Abstract

Provided are artificial turf with which a temperature alleviation effect can be sustained over an extended period and which is easily maintained, and an artificial turf facility wherein the artificial turf is laid. A first pile (41), and a second pile (42) which comprises a water absorbent void therein which absorbs water, which configure the artificial turf, are placed mixed among each other in a base fabric (31) at a prescribed proportion.

Description

technical field [0001] The present invention relates to an artificial turf laid on such as a soccer field, and more specifically, the present invention relates to an artificial turf that suppresses the temperature rise of the artificial turf and reduces the burden on players. Background technique [0002] The artificial turf whose grass length is longer than the usual type is the so-called long-grass artificial turf, because the filling material is filled between these grass filaments, as an artificial turf surface with characteristics close to natural turf, it is used in football, rugby and baseball fields. Popularized in various sports facilities. [0003] As the filling material for this kind of artificial turf, elastic granular materials such as rubber scraps (crushed industrial rubber such as waste tires and EPDM) and thermoplastic elastomers (PE-based elastic resins, etc.) are preferably used. . [0004] However, rubber crumbs from waste tires are easy to absorb sunl...

AI Technical Summary

Problems solved by technology

[0010] Therefore, in the case of applying the artificial turf of Patent Document 4 to general arena surfaces such as football fields and baseball fields, the surface of the artificial turf is wet and easily slippery, which may greatly impair playability.

Further, this artificial turf, since all grass silks are composed of straw-like grass silks, although the temperature suppression effect is very good, it is difficult to achieve good performance as a competitive surface

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