Mapepa-epurasitiki akaumbwa masagamasanganiswa epurasitiki uye kraft bepa.Kazhinji iyo yepurasitiki layer ichira chakarukwa chine polypropylene (PP) kana polyethylene (PE) sechinhu chepasi, uye kraft bepa layer inogadzirwa neyakacheneswa composite yakakosha kraft bepa, ine hunhu hwekusimba kwepamusoro, kumira zvakanaka kwemvura uye. chitarisiko chakanaka.Ndiyo imwe yeanonyanya kufarirwa kurongedza zvinhu uye inoshandiswa zvakanyanya mupurasitiki mbishi zvinhu, simende, chikafu, makemikari, fetiraiza uye mamwe maindasitiri.Pepa-plastic composite bhegi-composite yepurasitiki yakarukwa bhegi inogadzirwa nepurasitiki yakarukwa bhegi (inonzi jira) sechinhu chepasi uye inogadzirwa nenzira yekukanda (jira / firimu rinoumbwa maviri-mu-rimwe, jira / firimu / bepa rinoumbwa. ari vatatu-mu-mumwe).Inonyanya kushandiswa kurongedza mainjiniya mapurasitiki, rabha mbishi zvinhu, zvekuvakisa, chikafu, mafetireza, simende uye humwe hupfu kana granular zvinhu zvakasimba uye zvinhu zvinochinjika.Pepa-plastiki inosanganiswa bhegi: inowanzozivikanwa se: three-in-one bhegi, ibhodhoro diki rakakura, rinonyanya kutakurwa nemanpower kana forklift.Zviri nyore kutakura diki diki hupfu uye granular zvinhu, uye ine hunhu hwekusimba kwepamusoro, kunaka kwekudzivirira mvura, kutaridzika kwakanaka, uye nyore kurodha nekuburutsa.Ndiyo imwe yeanonyanya kufarirwa uye anoshanda general packaging zvinhu.Tsanangudzo yemaitiro: Pepa rakanatswa chena kraft kana yero kraft bepa rinoshandiswa kunze, uye machira epurasitiki akarukwa anoshandiswa mukati.Iwo epurasitiki masisitimu PP anonyungudutswa nekupisa kwakanyanya uye kumanikidza kwakanyanya, uye kraft bepa uye jira repurasitiki rakarukwa zvinosanganiswa pamwechete.Chikwama chemufirimu chemukati chinogona kuwedzerwa.Chimiro chemapepa-plastic composite bag yakaenzana nekusona pasi uye kuvhura homwe.Iine zvakanakira simba rakanaka, kusapinda kwemvura uye hunyoro-uchapupu.
Nguva yekutumira: Sep-09-2022