Spunlace aṣọ ti ko hun ti o dara fun gilasi fiber polyester composite ro jẹ pupọ julọ ti polyester (PET), pẹlu iwuwo gbogbogbo lati 30 si 80g/㎡. Aṣayan pato da lori awọn ibeere ohun elo gangan fun agbara, sisanra, sisẹ ati awọn ibeere iṣẹ miiran. Awọn aza sojurigindin meji, itele ati apapo, le jẹ adani.
