Egwuregwu ịgba ọsọ nke Tartan Rubber Sịntetik emebere nke ọma

The runway ma ọ bụ ihe niile-weather egwuregwu track, ala oyi akwa nke kanopi spraying na-mere nke otu-mpaghara gluu na gburugburu ebe obibi enyi na enyi elu-edu roba ụmụ irighiri, na elu oyi akwa na-mere nke EPDM roba particles na polyurethane, na-enweghị efu nke ahụ. A na-amata egwu ịgba ọsọ dị ka ihe egwuregwu egwuregwu ihu igwe kachasị mma n'ụwa. IAAF kwadoro ngwaahịa egwu anyị. Anyị nwere ike ịnye gị ọrụ ọkachamara na gburugburu niile site na ihe na teknụzụ nrụnye na ndị ọkachamara na igwe nrụnye.

Nke a bụ usoro egwu sịntetịt kachasị ewu ewu ma dịkwa mma maka ụlọ akwụkwọ, egwu mpaghara na ebe ọzụzụ egwuregwu. Ọ na-enye mbelata ume dị mma ma na-adịgide adịgide. Usoro akụ na ụba a na-enye ihe ngwọta dị ọnụ ahịa dị oke ọnụ nke etinyere dị ka ịgbanye nke nwere polyurethane compound na ezigbo EPDM granules, nke a na-etinye na akwa akwa nke rubber crumb na nrapado polyurethane doro anya na n'ikpeazụ na-eji akwa akwa akwa akwa.