Nkhani

Filimu ya Polyethylene (PE), ndi filimu yopangidwa kuchokera ku ma pellets a PE. Filimu ya PE ndi yolimba ndipo imakhala ndi chinyezi chochepa. Filimu ya Polyethylene (PE) imatha kupangidwa ndi zinthu zosiyanasiyana monga kukhuthala kochepa, kukhuthala kwapakati, kukhuthala kwapamwamba, ndi polyethylene yolumikizidwa kutengera njira yopangira ndi njira zowongolera.

Polyethylene yokha ili ndi kuphatikiza kwabwino kwa zinthu, ndipo zowonjezera zosiyanasiyana zitha kuwonjezeredwa popanga filimu ya PE kuti mupeze zotsatira zabwino.

Zowonjezera zomwe zimapezeka nthawi zambiri zimaphatikizapo ma antioxidants, ma anti-block agents, ma slip agents, ma colorants, ma antistatic agents, ma UV inhibitors, ma fluorinated polymer PPA processing aids, ndi zina zotero.

LLDPE, ndi mPE, pali zinthu zochepa zomwe zimapangitsa kuti filimu ipangidwe, zomwe zimathandiza kuwonjezera ma polima opangidwa ndi fluorinated PPA processing, ndi njira yothandiza yowongolera mawonekedwe opangira filimu. Kupanga mafilimu a LLDPE, mPE, kuwonjezera kuchuluka koyenera kwa zinthu zothandizira PPA processing, kukhuthala kwa polyethylene kusungunuka pamene kupsinjika kwakukulu kwa shear kumachepa, kusungunuka ndi mbiya, kukangana pakati pa screw kumachepa, kuphulika kwa kusungunuka panthawi yotulutsa ndi kukhwima kwa filimu yomalizidwa kumasowa. Kukhwima kwa pamwamba kumasowa, ndipo kutha kwa filimu ndi kuwonekera bwino kumawonjezeka kwambiri, komanso chifukwa chakuti katundu wa wogwiritsa ntchito filimuyo amachepa, kuti akwaniritse zotsatira zosunga mphamvu.

Padziko lonse lapansi, PFAS imagwiritsidwa ntchito kwambiri m'mafakitale ambiri komanso m'mafakitale, koma chiopsezo chake ku chilengedwe ndi thanzi la anthu chadzetsa nkhawa yayikulu. Popeza bungwe la European Chemicals Agency (ECHA) lalengeza za chiletso cha PFAS mu 2023, gulu lathu la kafukufuku ndi chitukuko layankha momwe zinthu zilili masiku ano ndipo lagwiritsa ntchito mphamvu zambiri pogwiritsa ntchito njira zamakono zamakono komanso malingaliro atsopano kuti lipange bwino zida zothandizira kukonza ma polymer (PPAs) zopanda PFAS, zomwe zimathandiza kwambiri kuteteza chilengedwe ndi chitukuko chokhazikika. Chogulitsachi chimatsimikizira magwiridwe antchito ndi khalidwe la zinthu pokonza zinthu pamene chikupewa zoopsa zachilengedwe ndi thanzi zomwe mankhwala achikhalidwe a PFAS angabweretse.

PPA yopanda SILIKE PFAS- kupatsa msika njira ina yotetezeka komanso yodalirika m'malo mwa fluorination

SILIMER mndandanda wa PPA wopanda fluorinendiThandizo lothandizira polima lopanda PFAS (PPAS)Choyambitsidwa ndi SILIKE. Chowonjezeracho ndi chinthu chosinthidwa mwachilengedwe cha polysiloxane chomwe chimagwiritsa ntchito mphamvu yabwino kwambiri yoyambira ya mafuta a polysiloxanes ndi polarity ya magulu osinthidwa kuti asamukire ndikuchitapo kanthu pa zida zokonzera panthawi yokonza.

Mndandanda wa SILIMER wa PPA yopanda fluorineikhoza kukhala cholowa m'malo mwazothandizira kukonza PPA zochokera ku fluorineKuonjezera pang'ono kungathandize bwino kusinthasintha kwa utomoni, kusinthasintha, komanso kukhuthala kwa mafuta ndi mawonekedwe a pamwamba pa pulasitiki, kuthetsa kuphulika kwa kusungunuka, kukonza kukana kukalamba, kuchepetsa kukhuthala kwa kukwera, ndikukweza zokolola ndi khalidwe la zinthu, komanso kuteteza chilengedwe ndi chitetezo.

1. Kodi ntchito yaPPA yopanda SILIKE PFASza kutulutsidwa kwa filimu ya polythene?

KuwonjezeraPPA yopanda SILIKE PFASZingathandize kwambiri kutulutsa filimu ya LLDPE, kuonjezera mphamvu ya mafuta mkati ndi kunja, kuonjezera mphamvu ya kutulutsa, kuthetsa kusungunuka kwa zinthu, kuchepetsa kusonkhana kwa zinthu mkamwa ndi kufa, ndikuwonjezera ubwino wa pamwamba pa filimuyo, ndipo nthawi yomweyo, zingathandizenso bwino ntchito yopangira, kuchepetsa nthawi yoyeretsera zipangizo, kufupikitsa nthawi yopuma, ndikusunga ndalama zonse.

2. Kodi zotsatira zake ndi zotani?PPA yopanda SILIKE PFASpa makhalidwe enieni a filimu ya polythene?

Deta yoyesera yasonyeza kutiPPA yopanda SILIKE PFASsizinakhudze mphamvu yokoka, kutalika kwa nthawi yopuma, komanso mphamvu yokoka ya mafilimu a LLDPE.

PPA masterbatch yopanda fluorine ya SILIKEIli ndi ntchito zosiyanasiyana ndipo ingagwiritsidwe ntchito mu waya ndi chingwe, filimu, chitoliro, mitundu ya masterbatches, makampani opanga petrochemical, ndi zina zotero.

Ngati mukufuna njira zina m'malo mwa fluorinated polymer PPA processing aids, chonde titumizireni uthenga chifukwa SILIKE yapanga.ma masterbatches a PPA opanda fluorinezomwe zipatsa zinthu zanu mphamvu zabwino kwambiri zokonzera zinthu.

Tel: +86-28-83625089/+ 86-15108280799 Email: amy.wang@silike.cn

Webusaiti:www.siliketech.com