Polylactic asidhi (PLA) ipolymer yakashongedzwa nelactic asidhi sechinhu chikuru mbishi, iyo yakazara yakazara uye inogona kuvandudzwa.Iyo nzira yekugadzira yepolylactic acid haina kusvibiswa-isina, uye chigadzirwa chinogona kuvandudzwa kuti chiwane kutenderera muzvisikwa, saka ndiyo yakanaka girinhi polyme ...
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