A.Kodi PBAT ndi chiyani
PBAT ndi pulasitiki ya thermoplastic biodegradable.Ndi Poly (butyleneadipate-co-terephthalate).Ili ndi mawonekedwe a PBA ndi PBT.Imakhala ndi ductility yabwino komanso elongation panthawi yopuma.Imakhala ndi mphamvu yabwino yolimbana ndi kutentha ndi mphamvu;Kuphatikiza apo, ili ndi biodegradability yabwino kwambiri ndipo ndi imodzi mwazinthu zogwira ntchito kwambiri komanso zosawonongeka pamsika pakufufuza kwamapulasitiki owonongeka.
B.Kodi mawonekedwe a PBAT ndi chiyani
1) 100% biodegradable, kusinthidwa kukhala madzi ndi mpweya woipa mkati mwa miyezi 6 pansi pamikhalidwe ya kompositi yamakampani, molingana ndi EN13432 ndi ASTM D6400 miyezo
2) Zochokera PBAT kusinthidwa lonse biodegradable zipangizo, popanda wowuma, ndi processing wabwino, mphamvu makina ndi kuchira.
3) Ndi kuchuluka kwazinthu zachilengedwe, kuchepetsa zopangira mafuta ndi mpweya woipa
4) Zabwino kwambiri zakuthupi komanso zamakina.
5) Kufutukula nthawi yokonza, kukonza bwino akamaumba, kudziwa kutentha kumachepetsedwa kwambiri
6) Ikhoza kukonzedwa pa liwiro lalikulu pazida zachikhalidwe zachikhalidwe zakunja, popanda kuyanika musanayambe kukonza
7) Ndi zida zosinthira zophatikiza akatswiri, zimatha kusintha zosintha malinga ndi zosowa zamakasitomala
8) Kukhazikika kwazinthu zabwino kwambiri, moyo wautali wa alumali
9) The zopangira kutentha zosagwira yankho bata, zinthu zakale recyclability zabwino, akhoza kupirira kutentha apamwamba ndi kukameta ubweya wamphamvu
10) Lilibe plasticizers monga glycerin, processing ndi kuyika ndondomeko si zomata, osati mafuta.
11) Itha kukumana ndi FDA, EC2002 ndi zofunikira zina kukhudzana ndi chakudya
12) Mafilimuwa ali ndi nthawi yayitali ya alumali kusiyana ndi zinthu zomwe zimakhala ndi wowuma, filimu ya 10-20 micron ikhoza kukhala ndi alumali ya miyezi 8-12 pansi pa kutentha kwa chipinda;alumali mankhwala 20 micron kapena kuposa akhoza kufika 12-18 miyezi alumali nthawi.
13) PBAT-based blended kusinthidwa zinthu, ndi zinthu zina biodegradable monga PBS, PLA, PHA, PPC, wowuma, etc. kukhala ngakhale wabwino, akhoza blended
14) Ma polyolefin achikhalidwe monga PE, PP, PO ndi zinthu zina sizigwirizana, sizingaphatikizidwe.Iyenera kusungidwa mosiyana ndi zipangizozi panthawi yopanga ndi kukonza.
15) Zinthu zosakhala ndi starch zimatha kugwiritsidwa ntchito popanga matumba otsatirawa omwe amatha kuwonongeka: matumba ogula, matumba a vest, matumba, matumba otaya zinyalala, thumba lathyathyathya, zikwama zam'manja, matumba am'manja, matumba azakudya, zikwama zam'manja, matumba amthupi. , matumba a zinyalala za Pet, matumba a nyansi za ziweto, matumba a zinyalala zakukhitchini, matumba odzimatirira, matumba a zovala, matumba onyamula, mulch waulimi, filimu, magolovesi, ndi zina zambiri.
Nthawi yotumiza: Oct-18-2019