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Kayan Aikin Sarrafa Polymer Ba Tare da PFAS ba (PPA) don Fitar da Fim ɗin PE

Sauya Fluoropolymer don Sarrafa Fim Mai Sauri da Tsayi

Wadanne matsaloli ne ke takaita fitar da fim ɗin PE a yau?

Fitar da fim ɗin polyethylene (PE) ta amfani da LLDPE, HDPE, da mLLDPE galibi ana iyakance shi ta hanyar karyewar narkewa, samuwar fatar sharks, da kwararar matattun abubuwa a ƙarƙashin yanayi mai ƙarfi.

Waɗannan lahani suna faruwa ne sakamakon rashin daidaiton gogayya tsakanin narkewar polymer da saman ƙarfe, musamman a ƙarƙashin matsin lamba mai yawa.

A tarihi, ana amfani da PPAs masu tushen fluoropolymer don daidaita sarrafawa, amma ƙara matsin lamba na ƙa'idojin PFAS yana hanzarta sauyawa zuwa madadin da ba shi da fluorine.

Me yasa karyewar narkewa ke faruwa a cikin fitar da fim ɗin PE?

Karyewar narkewar ruwa yana faruwa ne lokacin da kwararar narkewar polymer ta sauya daga karyewar iska zuwa rashin kwanciyar hankali na sanda bayan wucewar matsin lamba mai mahimmanci a wurin fita daga makullin.

Wannan yana kawo cikas ga ci gaba da narkewar Layer a saman manne, wanda ke haifar da lahani ga fatar sharks da kuma rashin daidaiton yanayin fim.

Hadarin yana ƙaruwa idan aka yi amfani da ƙarin saurin layi, ƙananan gibin da aka saka, resins masu nauyin ƙwayoyin halitta, da kuma polyethylene masu tushen ƙarfe.

Me yasa ake maye gurbin PPAs na fluoropolymer?

Fluoropolymer PPAs suna aiki ta hanyar ƙaura zuwa saman mutu da kuma samar da wani Layer mai ƙarancin kuzari wanda ke rage gogayya da daidaita kwararar narkewa.

Duk da haka, dagewarsu ga muhalli a matsayin abubuwan da suka shafi PFAS yana haifar da ƙuntatawa a cikin ƙa'idoji a cikin EU, Arewacin Amurka, da sauran yankuna.

Sakamakon haka, masu shirya fina-finai suna komawa ga tsarin sarrafawa wanda ba shi da sinadarin fluoride wanda ke kiyaye:

• Daidaiton saurin layi mai girma

• Ƙananan hazo da kuma yawan sheƙi

• Tsaftace kayan daki na dogon lokaci

• bin ƙa'idodi

Ta yaya PPA marasa PFAS ke kawar da karyewar narkewa?

PPA marasa PFAS suna rage karyewar narkewa ta hanyar canza yanayin da ke tsakanin narkewar polymer da saman mutu maimakon dogaro da rage kuzarin saman da aka yi da fluorinated.

Suna ƙirƙirar layin man shafawa na kwayoyin halitta mai sarrafawa ta hanyar hulɗa da haɗin ƙarfe da matrix na polymer, suna daidaita yanayin zamewa yayin fitarwa.

Wannan tsarin yana rage rashin kwanciyar hankali na zamewa daga sanda, yana rage canjin matsin lamba na yankewa, kuma yana inganta daidaiton saman a lokacin da ake amfani da shi sosai.

Fasahar PPA mara SILIMER PFAS don Fitar da Fim ɗin PE

Yadda PPAs marasa SILIMER PFAS ke aiki a cikin extrusion na PE

An ƙera PPAs marasa lahani na SILIKE SILIMER jerin PFAS don tsarin fitar da polyolefin wanda ke buƙatar kwanciyar hankali mai sauri da kuma samar da fim mara lahani.

Aikinsu ya dogara ne akan tsarin kwayoyin halitta mai sassa daban-daban:

• Sassan polar

Yi mu'amala da saman ƙarfe (sukurori, ganga, mutu) kuma ka samar da wani Layer mai laushi mai ƙarfi wanda ke rage mannewar narkewa da kuma hana taruwar gawawwaki.

• Kashin baya na Polysiloxane

Yana samar da ƙarancin gogayya da kwanciyar hankali mai zafi, yana inganta yanayin narkewar ruwa a ƙarƙashin matsin lamba na sarrafawa.

• Sarkunan hydrocarbon marasa polar

Tabbatar da dacewa da matrices na PE/PP kuma kunna watsawa iri ɗaya da ƙaura mai sarrafawa yayin fitarwa.

Wannan tsari yana ba da damar samar da wani tsari mai ƙarfi, mai sabunta kansa wanda ke maye gurbin hanyoyin gyaran saman da aka yi da fluoropolymer.

Wadanne fa'idodi ne na aiki da SILIMER PFAS-free PPAs ke bayarwa?

Kamar kayan aikin da aka yi amfani da su wajen sarrafa Fluoropolymer na gargajiya, idan aka yi amfani da su a tsarin extrusion na LLDPE, HDPE, ko mLLDPE, SILIKE SILIMER PFAS-free PPAs a matsayin madadin Fluoropolymer PPA, suna bayar da:

♦ Kawar da karyewar narkewa da lahani a fatar shark

♦ Rage yawan taruwar gawawwaki da kuma inganta kwanciyar hankali a aiki

♦ Rage matsin lamba na fitarwa da inganta ingantaccen amfani da makamashi

♦ Ingantaccen aikin gani, gami da hazo da sarrafa sheƙi

♦ Fitarwa mai daidaito a cikin tsarin fim mai fashewa, mai jefawa, da kuma mai faɗi da yawa

Yaya PPAs marasa PFAS suka dace da tsarin extrusion da ake da su?

PPA marasa SILIMER PFASan tsara su azaman mafita don sauke layukan sarrafa polyolefin da ke akwai.

Kayayyaki kamar suPPA mara fluorine SILIMER 9100kumaBabban Batch na PPA na PFAS SILIMER 9301za a iya shigar da shi kai tsaye cikin tsarin haɗa abubuwa ko tsarin masterbatch ba tare da gyara kayan aiki ba.

Sun dace da:

♦ LLDPE / HDPE / mLLDPE

♦ Polyolefins masu budurwa da aka sake yin amfani da su

♦ Fim ɗin da aka hura, fim ɗin 'yan wasa, da tsarin layuka da yawa

♦ Tsarin extrusion na ƙarfe mai sauri na PE

Ta yaya PPAs marasa PFAS ke tallafawa bin ƙa'idodi?

PPAs marasa PFAS (misali, samfuran jerin SILIMER suneKayan aikin sarrafa polymer marasa PFAS, waɗanda Chengdu Silike ya yi bincike kuma ya haɓaka.Kayan Aikin Aiki na Non-Fluoropolymerkawar da abubuwan da aka daɗe ana amfani da su da fluoride da kuma tallafawa sauyin tsarin mulki na duniya zuwa ga tsarin sarrafa polymer mafi aminci.

Suna dacewa da:

→ Dokokin Rufewa da Rufe Sharar Marufi na Tarayyar Turai (PPWR)

→ Takunkumin hana PFAS masu tasowa a Arewacin Amurka

→ Tattalin arziki mai zagaye da shirye-shiryen marufi mai ɗorewa

Waɗanne aikace-aikace ne suka dace da SILIKE SILIMER PPA marasa PFAS?

SILIKE SILIMER PPA marasa PFAS sun dace da tsarin sarrafa polyolefin iri-iri, gami da:

♦ Fitar da fim ɗin da aka hura

♦ Fim ɗin 'yan wasan kwaikwayo

♦ Fina-finan marufi masu launuka daban-daban

♦ Sarrafa polyolefin da aka sake amfani da shi

♦ Tsarin PE mai saurin gudu na ƙarfe

♦ Fiber, monofilament, kebul, da kuma fitar da bututu

♦ Tsarin Masterbatch da composing

Takaitaccen Bayani na Fasaha

PPA marasa PFAS, kamar jerin SILIKE SILIMER, sun haɗa da ƙarin sinadarai marasa fluorine,manyan batches marasa fluorine,PPAs masu tsabta marasa fluorine,Ƙarin abubuwa marasa PTFE, da kuma kayan aikin sarrafa extrusion marasa PFAS. Waɗannan man shafawa na sarrafa polymer an tsara su ne don maye gurbin gyaran saman da aka yi da fluoropolymer da tsarin shafa man shafawa na ƙwayoyin halitta.

Maimakon ƙirƙirar rufin da aka yi da fluoride mai ɗorewa, suna samar da wani tsari mai motsi da zamewa a mahaɗin mutu, yana daidaita kwararar narkewa da kuma kawar da lahani a saman ƙasa a ƙarƙashin yanayin yankewa mai yawa.

Taimakon Sarrafa Fina-finai Kyauta na PFAS: Tambayoyin da Ake Yawan Yi (Tambayoyin da Ake Yawan Yi)

Menene PPA mara PFAS?

PPA mara PFAS wani ƙari ne na sarrafawa wanda ba shi da fluorine wanda ke rage karyewar narkewa a cikin extrusion na polyolefin ta hanyar ƙirƙirar layin man shafawa mai ƙarfi a mahaɗin die.

Shin PPAs marasa PFAS za su iya daidaita aikin fluoropolymer?

Eh. SILIKE SILIMER PPA marasa PFAS suna ba da irin wannan aiki a cikin kawar da karyewar narkewa, rage matsin lamba, da kwanciyar hankali na gani.

Waɗanne nau'ikan fina-finai ne suka dace?

PPA marasa SILIMER PFAS sun dace da LLDPE, HDPE, mLLDPE, fim ɗin da aka busa, fim ɗin da aka yi wa ado, da tsarin fina-finai masu launuka da yawa.

Menene fa'idodin muhalli?

 SILIKE SILIMER PPA marasa PFASkawar da sinadarai masu danshi mai ɗorewa, rage haɗarin ƙa'idoji, da kuma tallafawa sarrafa polymer mai ɗorewa.