ber
LDPE Amomembran d agrud n ufreḥ n n tneɣsift ay tt-id-yessewwa deg kra n wamlalen n tbanen akken ad tḥebsu n uɣli-d d aɣlin. Aṭas i tgawd-nnes n tkeṛṛust-nnes n tmerni-nnes, ad t-id-yehwunt-nnes d aɣilif n yiseggasen n ufran, asahlag ay d-yettbanen n uɣef n wawal ed n unagrawen n tmerwin. Yiwen seg tmesawin n LDPE g