Yini i-PBAT futhi yini isici se-PABT

A. Yini i-PBAT

I-PBAT iyipulasitiki ekwazi ukubola nge-thermoplastic.I-Poly (butyleneadipate-co-terephthalate).Inezici ze-PBA ne-PBT.Ine-ductility enhle kanye ne-elongation ngesikhathi sekhefu.Inokumelana nokushisa okuhle kanye nezakhiwo zomthelela;ngaphezu kwalokho, inokubola okuhle kakhulu kwe-biodegradability futhi ingenye yezinto ezisebenza kakhulu nezimosheka emakethe ocwaningweni lwamapulasitiki angaboli.

B.Siyini isici se-PBAT

1) I-100% i-biodegradable, yehliswa emanzini kanye ne-carbon dioxide phakathi nezinyanga eziyisi-6 ngaphansi kwezimo zokuvundisa zezimboni, ngokuhambisana ne-EN13432 kanye ne-ASTM D6400 amazinga

2) Ngokusekelwe ku-PBAT eguquliwe yonke impahla ebolayo, ngaphandle kwesitashi, enokucutshungulwa okuhle, amandla emishini kanye nokululama.

3) Ngokwakheka okuphezulu kwempahla yemvelo, ukunciphisa izinto zokusetshenziswa ezisekelwe ku-petroleum kanye nokukhishwa kwe-carbon dioxide

4) Izakhiwo ezinhle kakhulu zomzimba nezemishini.

I-5) Ukwandisa isikhathi sokucubungula, ukucubungula okungcono kokubumba, ukuzwela kwezinga lokushisa kuyancipha kakhulu

I-6) Ingacutshungulwa ngesivinini esikhulu kumishini evamile ye-extrusion evamile, ngaphandle kokumiswa kwangaphambili ngaphambi kokucubungula

7) Ngemishini yokuguqula yokuhlanganisa edidiyelwe, ingalungisa kalula izixazululo zomkhiqizo ngokuya ngezidingo zohlelo lwekhasimende

I-8) Ukuzinza kokusebenza komkhiqizo okuhle kakhulu, impilo yeshalofu ende

9) Ukuzinza kwesisombululo esimelana nokushisa kwempahla eluhlaza, ukuphinda kusetshenziswe kabusha kwezinto ezilahliwe kuhle, kungamelana namazinga okushisa aphezulu kanye nokugunda okuqinile.

I-10) Ayiqukethe ama-plasticizers afana ne-glycerin, inqubo yokucubungula nokubeka ayinamathele, ayinamafutha.

11) Ingahlangabezana ne-FDA, EC2002 nezinye izidingo zokuxhumana zokudla

I-12) Umkhiqizo wefilimu unokuphila okude kweshalofu kunezinto ezisekelwe isitashi, ifilimu ye-micron engu-10-20 ingaba nempilo yeshalofu yezinyanga ezingu-8-12 ngaphansi kwezimo zokushisa zegumbi lemvelo;umkhiqizo weshalofu wama-micron angama-20 noma ngaphezulu ungafinyelela isikhathi seshelufu sezinyanga eziyi-12-18.

13) Imikhiqizo eguquliwe esekelwe ku-PBAT, nezinye izinto ezibolayo ezifana ne-PBS, i-PLA, i-PHA, i-PPC, isitashi, njll. inokuhambisana okuhle, ingahlanganiswa

14) Ama-polyolefin endabuko afana ne-PE, PP, PO nezinye izinto azihambelani, azikwazi ukuhlanganiswa.Kufanele igcinwe ngokuhlukana nalezi zinto ngesikhathi sokukhiqiza nokucubungula.

15) Izinto ezingaboli ngokuphelele ezisekelwe kwisitashi zingasetshenziswa ukwenza lezi zikhwama ezilandelayo ezonakaliseka ngokuphelele: izikhwama zokuthenga, izikhwama zama-vesti, izikhwama zokugqoka, izikhwama zikadoti, izikhwama eziyisicaba, izikhwama zezandla, izikhwama zesandla, izikhwama zokudla, izikhwama, izikhwama zezitho. , Izikhwama zikadoti wezilwane ezifuywayo, izikhwama zendle yezilwane ezifuywayo, izikhwama zemfucumfucu zasekhishini, izikhwama zokuzinamathisela, izikhwama zezingubo, izikhwama zokupakisha, i-mulch yezolimo, ifilimu, amagilavu, njll.