Nkhani

Metallocene polyethylene (mPE) ndi mtundu wa utomoni wa polyethylene wopangidwa pogwiritsa ntchito metallocene catalysts, womwe ndi luso lofunika kwambiri paukadaulo mumakampani a polyolefin m'zaka zaposachedwa. Mitundu ya zinthu makamaka ndi metallocene low density high pressure polyethylene, metallocene high density low pressure polyethylene ndi metallocene linear low density polyethylene. Metallocene polyethylene yakhala ikugwiritsidwa ntchito kwambiri mu multilayer co-extrusion blow moulding process chifukwa cha mawonekedwe ake apadera komanso magwiridwe antchito ake, ndipo imakondedwa ndi makampani apakhomo ndi akunja opaka ndi kusindikiza.

Katundu wa metallocene polyethylene

1. Metallocene polyethylene imatalika bwino ikasweka kuposa polyethylene wamba. Metallocene polyethylene imakhala ndi mphamvu yogwira ntchito bwino chifukwa cha kulemera kwake kwakukulu kwa mamolekyulu komanso kufalikira kwake kochulukirapo kuposa polyethylene wamba.

2. Kuchepetsa kutentha kotseka ndi mphamvu yotseka kutentha.

3. Kuwonekera bwino komanso kutsika kwa nthunzi.

Kugwiritsa ntchito filimu ya Metallocene polyethylene

1. Ma CD a chakudya

Filimu ya polyethylene ya Metallocene ikhoza kupakidwa ndi BOPET, BOPP, BOPA ndi mafilimu ena, makamaka oyenera kulongedza chakudya cha nyama, chakudya chosavuta, chakudya chozizira ndi zinthu zina.

2. Ma phukusi a zinthu zaulimi

Filimu ya polyethylene ya metallocene yopangidwa ndi thovu yopangidwa ndi njira zosiyanasiyana zotetezera nthunzi ya madzi ndi yabwino, pomwe mpweya wokwanira umakhala wokwanira, izi zimapangitsa kuti ikhale yoyenera kwambiri popaka zipatso ndi ndiwo zamasamba zatsopano. Kuphatikiza apo, filimu ya metallocene polyethylene yopangidwa ndi thovu ili ndi mphamvu zambiri, yoletsa chifunga, yoletsa madontho, yolimbana ndi ukalamba komanso yowonekera bwino.

3. Matumba olemera

Matumba olemera amagwiritsidwa ntchito makamaka popaka zinthu zopangira pulasitiki, feteleza, chakudya, mpunga ndi tirigu. Kutuluka kwa metallocene polyethylene, matumba olemera angapangitse kuti ntchito yotseka ikhale yolimba, yolimba, yosalowa madzi, yoletsa kukalamba ikhale yabwino kwambiri, kutentha kwambiri sikufewetsa kusintha kwa zinthu, kuzizira sikumaphwanyika bwino.

Kuwonjezeredwa kwa ma metallocenes mu kukonza filimu kumawonjezera mphamvu yokoka ndi ubwino wa filimuyo, komanso palinso zovuta zina pa kukonza, monga kukhuthala kwakukulu kwa ma metallocenes komwe kumakhudza kusinthasintha kwa kukonza ndi vuto la kusweka kwa chinthucho mu njira yotulutsira.

Zifukwa zomwe metallocene polyethylene imasweka pogwiritsa ntchito filimu zitha kukhala izi:

1. kukhuthala kwakukulu: metallocene polyethylene ili ndi kukhuthala kwakukulu kwa kusungunuka, komwe kungayambitse kusweka kwa kusungunuka panthawi yotulutsa pamene kusungunuka kumakhudzidwa ndi mphamvu zambiri zodula pamene ikudutsa mu orifice die.

2. Kulamulira kutentha kosakwaniraNgati kutentha kwa ndondomekoyi kuli kokwera kwambiri kapena kosagwirizana, izi zitha kupangitsa kuti zinthuzo zisungunuke kwambiri m'malo ena pomwe zina zimakhalabe zouma pang'ono, ndipo kusungunuka kosagwirizana kumeneku kungayambitse kusweka kwa pamwamba pa kusungunuka.

3. Kupsinjika maganizo: Mu njira yotulutsira, kusungunuka kungawonongeke kwambiri ndi kudulidwa kwa muzzle die, makamaka ngati muzzle die sinapangidwe bwino kapena liwiro lokonza ndi lachangu kwambiri, kudulidwa kwakukulu kumeneku kungayambitse kusweka kwa kusungunuka.

4. Zowonjezera kapena ma masterbatches: Zowonjezera kapena ma masterbatches omwe amawonjezedwa panthawi yokonza omwe sanamwazikane mofanana angakhudzenso momwe madzi amayendera, zomwe zimapangitsa kuti kusungunuka kusweke.

SILIKE PFAS wopanda PPA SILIMER 9300Kusweka kwa polyethylene yosungunuka bwino ya metallocene

Zogulitsa za mndandanda wa SILIMER ndi zothandizira polima zopanda PFAS (PPAS).zomwe zinafufuzidwa ndikupangidwa ndi Chengdu Silike. Mndandanda wazinthu izi ndi Pure modified Copolysiloxane, yokhala ndi mawonekedwe a polysiloxane komanso mphamvu ya polar ya gulu losinthidwa.

SILIMER-9300ndi chowonjezera cha silicone chokhala ndi magulu ogwira ntchito polar, chomwe chimagwiritsidwa ntchito mu PE, PP ndi zinthu zina zapulasitiki ndi rabara, chingathandize kwambiri kukonza ndi kutulutsa, kuchepetsa kusonkhana kwa die ndikukonza mavuto osweka, kuti kuchepetsa kwa zinthuzo kukhale bwino.

Nthawi yomweyo,SILIMER 9300Ili ndi kapangidwe kapadera, imagwirizana bwino ndi utomoni wa matrix, palibe mvula, palibe chomwe chingakhudze mawonekedwe a chinthucho komanso momwe chimagwiritsidwira ntchito pamwamba pake. Ndikofunikira kuti isungunulidwe kaye mu masterbatch inayake, kenako igwiritsidwe ntchito mu ma polima a polyolefin, kuwonjezera pang'ono kungakhale kothandiza kwambiri.

OnjezaniSILIMER 9300Potengera ndondomekoyi, kuyenda kwa utomoni, kusinthasintha kwake, ndi kukhuthala kwake kungawongolere bwino komanso kuthetsa kusweka kwa kusungunuka, kukana kuwonongeka kwambiri, kuchepa kwa kupsinjika, kukulitsa nthawi yoyeretsera zida, kufupikitsa nthawi yopuma, komanso kutulutsa bwino zinthu komanso malo abwino opangira zinthu, chisankho chabwino kwambiri chosinthira PPA yochokera ku fluorine.

Kuwongolera kusweka kwa metallocene melt.

Contact us Tel: +86-28-83625089 or via email: amy.wang@silike.cn.

tsamba lawebusayiti:www.siliketech.comkuti mudziwe zambiri.