A na-enweta HCS 7D 64mm polyester staple fiber recycled (PSF maka mkpụmkpụ) site n'ịtụgharị, ịgbatị na ịkpụ PET mepụtara site na polymerizing PTA na ethylene glycol na steeti a wụrụ awụ.A na-eji ya maka ịgbagharị na ịme geotextiles, yana ijuputa ohiri isi, ihe egwuregwu ụmụaka, mats, wdg. Ngwaahịa niile nke ụlọ ọrụ anyị na-emepụta na-agafe nyocha nke ọma tupu ndị ahịa eche ihu, a na-ekwekwa nkwa dị mma, yabụ biko nweere onwe gị ịzụta.Ngwaahịa niile na-ese foto n'ụdị, ihe ị na-ahụ bụ ihe ị nwetara.