Zatsopano za Biofilm Materials - filimu ya BOPLA

Zatsopano za Biofilm Materials - filimu ya BOPLA

BOPLA ( biaxially stretched polylactic acid film) ndi yapamwamba kwambiri ya biological substrate material yomwe imapezeka kudzera muzinthu zamakono ndi zamakono pogwiritsa ntchito luso la biaxially stretched, pogwiritsa ntchito biodegradable material PLA (polylactic acid) monga zopangira. BOPLA panopa kwambiri bwino ntchito PLA filimu, ndi kutentha zosagwira kutentha kwa PLA filimu pambuyo biaxial anatambasula ndi kutentha malo akhoza ziwonjezeke kwa 90 ℃, amene basi amalipira chifukwa chosowa kukana mkulu-kutentha kwa PLA.

Posintha mawonekedwe otambasulira a biaxial ndikusintha mawonekedwe, kutentha kosindikiza kwa filimu ya BOPLA kumatha kuwongoleredwa pa 70-160 ℃. Ubwino uwu sukhala ndi BOPET wamba. Kuphatikiza apo, filimu ya BOPLA imakhala ndi kuwala kwa 94%, chifunga chochepa kwambiri, komanso gloss yabwino kwambiri. Mtundu uwu wa filimu angagwiritsidwe ntchito ma CD maluwa, envelopu mandala zenera filimu, ma CD maswiti, ndi zina zotero.

BOPLA iyenera kusungidwa m'malo owuma ndi mpweya wokwanira, kutali ndi kutentha, komanso kutali ndi dzuwa.

Ubwino ndi Ntchito:

Poyerekeza ndi ma polima achikhalidwe, BOPLA ili ndi ubwino wokhala ndi chitetezo chokwanira komanso kuyanjana ndi chilengedwe; Kuphatikiza apo, chifukwa cha zinthu zopangira PLA (polylactic acid) yochokera kuzinthu zachilengedwe, imakhudza kwambiri kuchepetsa mpweya, ndikuchepetsa mpweya wa carbon ndi kuchepetsa utsi wopitilira 68% poyerekeza ndi mapulasitiki achikhalidwe. Kuphatikiza apo, kuphweka kwa kukonza, kusindikiza kutentha, kukongola, anti fogging, antibacterial properties, ndi machitidwe abwino amakina amakulitsa ntchito ya BOPLA. Ikhoza kugwiritsidwa ntchito kwambiri m'minda ya zinthu zotayidwa filimu monga zipatso ndi ndiwo zamasamba, maluwa, ma CD matepi, ndi zofewa ma CD zinchito filimu zipangizo monga chakudya, zinthu zamagetsi, mabuku, zovala, etc. Iwo ali osiyanasiyana zabwino kufunikira kwa kuchepetsa kulongedza, kuteteza chilengedwe, ndi kuchepetsa mpweya.

Kuwongolera ndi kuwongolera:

Ngakhale kuti PLA yakhala ikupanga zinthu zambiri kwa zaka zoposa 20 ndipo yakhala ikugwiritsidwa ntchito kwambiri m'madera ambiri, pakhala pali zochepa zopambana muukadaulo wa biaxial kutambasula. Kuphatikiza pa kukhala 100% zowola ndi 100% zopangira bio, zida zopangira bio za BOPLA zopangidwa ku YiTo zakhala zikuyenda bwino pakukonza ukadaulo. Njira yotambasula ya biaxial sikuti imangowonjezera mphamvu zamakina amafilimu a PLA, komanso imapatsa nembanemba zakuthupi ndi makulidwe ocheperako (kuyambira 10 mpaka 50) μ m) Pangani njira yakuwonongeka kwazinthu ndi kukokoloka kwa tizilombo mwachangu komanso kosavuta kuwononga. Pankhani ya kompositi yamakampani, zinthu za PLA wamba zimatha kuwonongeka kwathunthu kukhala madzi ndi mpweya woipa mkati mwa miyezi isanu ndi umodzi koyambirira. Pambuyo pa kutambasula kwa biaxial, BOPLA imawonjezera malo enieni a zinthuzo ndikuwongolera crystallization yake kupyolera mu luso lokonzekera bwino ndi ndondomeko, kuchepetsa kwambiri nthawi yowonongeka.

Ndondomeko ndi ziyembekezo:

M’zaka ziwiri zapitazi, chidwi cha dzikoli pa nkhani ya kuwononga pulasitiki chikupitirirabe. Mautumiki angapo ndi zigawo ndi matauni osiyanasiyana apereka "malamulo oletsa pulasitiki" motsatizana ndi kuletsa ndi kuletsa mapulasitiki osawonongeka. Boma limalimbikitsa kafufuzidwe ndi chitukuko, kukwezeleza, ndi kugwiritsa ntchito zinthu zonse za pulasitiki zomwe zimatha kuwonongeka kwathunthu, makamaka kulimbikitsa kafukufuku ndi chitukuko chaukadaulo wofunikira kwambiri, kulimbikitsa kukula kwa mafakitale ndi kubiriwira kwa zinthu zapulasitiki ndi zolowa m'malo, ndikupanga malo abwino amsika amsika. kafukufuku ndi chitukuko, kupanga, ndi malonda a BOPLA.

For more in detail , please contact : williamchan@yitolibrary.com

BOPLA Film - HuiZhou YITO Packaging Co., Ltd.