Polylactic acid (H-[OCHCH3CO]n-OH) waxay leedahay xasillooni kulayl wanaagsan, heerkulku waa 170 ℃ 230 ℃, waxayna leedahay caabbinta dareeraha wanaagsan.Waxaa loo baari karaa siyaabo kala duwan, sida extrusion, spinning, biaxial iskala , irbadaha dharbaaxada duritaanka.Marka laga soo tago inuu...
Akhri wax dheeraad ah