Nkhani

Chitoliro cha pulasitiki ndi chinthu chodziwika bwino chopachikira mapaipi chomwe chagwiritsidwa ntchito kwambiri m'magawo ambiri chifukwa cha kupangika kwake, mtengo wake wotsika, wopepuka, komanso wokana dzimbiri. Izi ndi zida zingapo zodziwika bwino za chitoliro cha pulasitiki ndi madera ndi ntchito zake:

Chitoliro cha PVC:Chitoliro cha polyvinyl chloride (PVC) ndi chimodzi mwa zipangizo zomwe zimagwiritsidwa ntchito kwambiri pa chitoliro ndipo chingagwiritsidwe ntchito pa madzi, gasi, zimbudzi, kutumiza zinthu m'mafakitale, ndi zina zotero. Chitoliro cha PVC chili ndi kukana dzimbiri, kukana kupanikizika, kutseka bwino, mtengo wotsika, ndi zina zotero.

Chitoliro cha PE:Chitoliro cha polyethylene (PE) ndi chinthu chofala kwambiri chomwe chimagwiritsidwa ntchito kwambiri m'madzi, gasi, zimbudzi, ndi zina zotero. Chitoliro cha PE chimakhala ndi kukana kugwedezeka, kukana dzimbiri, kusinthasintha kwabwino, ndi zina zotero.

Chitoliro cha PP-R:Chitoliro cha polypropylene random copolymer (PP-R) chingagwiritsidwe ntchito pamakina operekera madzi m'nyumba, kutentha pansi, kuzizira, ndi zina zotero. Chitoliro cha PP-R chili ndi kukana kutentha kwambiri, asidi, ndi alkali, sichili chosavuta kuchikulitsa, ndi zina zotero.

Chitoliro cha ABS:Chitoliro cha ABS ndi chida cholimba komanso cholimba chomwe sichingagwere dzimbiri, chomwe chimagwiritsidwa ntchito kwambiri pokonza zimbudzi, zimbudzi zakukhitchini, ndi zina.

Chitoliro cha PC:Chitoliro cha polycarbonate (PC) chili ndi mphamvu zambiri, mawonekedwe owonekera bwino, ndi makhalidwe ena, ndipo chingagwiritsidwe ntchito m'misewu ikuluikulu, m'matanthwe, m'misewu yapansi panthaka, ndi m'malo ena omanga.

Chitoliro cha PA:Chitoliro cha polyamide (PA) chimagwiritsidwa ntchito kwambiri pa ntchito za mpweya, mafuta, madzi, ndi zina zoyendera madzi. Chitoliro cha PA sichimalimbana ndi dzimbiri, sichimalimbana ndi kutentha, sichimalimbana ndi kupanikizika, komanso chimakhala ndi makhalidwe ena.

Zipangizo zosiyanasiyana za mapaipi apulasitiki ndizoyenera minda yosiyanasiyana. Kawirikawiri, mapaipi apulasitiki ali ndi ubwino wokhala opepuka, otsika mtengo, osagwira dzimbiri, osavuta kumanga, ndi zina zotero, ndipo pang'onopang'ono amalowa m'malo mwa mapaipi achitsulo akale, ndipo amatenga gawo lofunika kwambiri pa zomangamanga zamakono.

Komabe, mavuto ena omwe amakumana nawo popanga ndi kukonza mapaipi apulasitiki, kuphatikizapo:

Kusungunuka kosakwanira:Zipangizo zina zopangira pulasitiki zomwe zimagwiritsidwa ntchito popanga zinthu, chifukwa cha kapangidwe ka unyolo wa mamolekyu ndi zinthu zina, zingayambitse kusayenda bwino kwa madzi osungunuka, zomwe zimapangitsa kuti pakhale kudzaza kosafanana mu njira yopangira kapena yopangira jakisoni, khalidwe losakwanira la pamwamba, ndi mavuto ena.

Kukhazikika koipa kwa miyeso:Zina mwa zipangizo zopangira pulasitiki zomwe zimagwiritsidwa ntchito pokonza ndi kuziziritsa zimachepa, zomwe zimapangitsa kuti zinthu zomalizidwa zisakhazikike bwino, kapena kusintha zinthu ndi mavuto ena.

Ubwino wa pamwamba:Pakutulutsa kapena kuyika jekeseni, chifukwa cha kapangidwe kosamveka bwino ka nkhungu, kuwongolera kosayenera kutentha kwa kusungunuka, ndi zina zotero, kungayambitse zolakwika monga kusalingana, thovu, zizindikiro, ndi zina zotero pamwamba pa zinthu zomalizidwa.

Kukana kutentha bwino:Zipangizo zina zopangira pulasitiki nthawi zambiri zimafewa komanso zimawonongeka kutentha kwambiri, zomwe zingakhale vuto pa mapaipi omwe amafunika kupirira kutentha kwambiri.

Kusakwanira mphamvu yokoka:Zipangizo zina zopangira pulasitiki sizili ndi mphamvu zambiri, zomwe zimapangitsa kuti zikhale zovuta kukwaniritsa zofunikira za mphamvu yokoka mu ntchito zina zauinjiniya.

Mavuto amenewa nthawi zambiri amatha kuthetsedwa mwa kukonza mapangidwe a zinthu zopangira, kukonza njira zopangira, komanso kukonza kapangidwe ka nkhungu. Nthawi yomweyo, n'zothekanso kuwonjezera zinthu zapadera zolimbitsa, zodzaza, mafuta odzola, ndi zinthu zina zothandizira kuti ziwongolere magwiridwe antchito a mapaipi apulasitiki komanso mtundu wa chinthu chomalizidwa. Kwa zaka zambiri, othandizira opangira mapaipi ambiri a PPA (Polymer Processing Additive) fluoropolymer akhala akusankhidwa ndi opanga mapaipi ambiri ngati mafuta odzola.

Zowonjezera za PPA (Polymer Processing Additive) fluoropolymer processing mu kupanga mapaipi zimagwiritsidwa ntchito makamaka kupititsa patsogolo magwiridwe antchito a processing, kukweza ubwino wa zinthu zomalizidwa, ndikuchepetsa ndalama zopangira. Nthawi zambiri zimapezeka mu mawonekedwe a mafuta, ndipo zimatha kuchepetsa bwino kukana kukangana, ndikuwonjezera kusungunuka kwa pulasitiki ndi kudzaza, motero zimakweza zokolola ndi khalidwe la zinthu mu njira yopangira kapena yopangira jakisoni.

Padziko lonse lapansi, PFAS imagwiritsidwanso ntchito kwambiri m'mafakitale ambiri komanso m'mafakitale ambiri, koma zoopsa zake zomwe zingachitike ku chilengedwe ndi thanzi la anthu zadzetsa nkhawa kwambiri. Popeza bungwe la European Chemicals Agency (ECHA) lalengeza kuti malamulo a PFAS aperekedwa poyera mu 2023, opanga ambiri akuyamba kufunafuna njira zina m'malo mwa PPA fluoropolymer processing assists.

Kuyankha zosowa zamsika ndi njira zatsopano——SILIKE LaunchsThandizo Lothandizira Polima la PFAS (PPAS)

Poyankha zomwe zikuchitika masiku ano, gulu la kafukufuku ndi chitukuko la SILIKE layika khama lalikulu pakupangaZothandizira polima zopanda PFAS (PPAs)kugwiritsa ntchito njira zamakono zamakono komanso kuganiza mwanzeru, zomwe zikuthandizira kwambiri kuteteza chilengedwe komanso chitukuko chokhazikika.

PPA Yopanda Fluorine ya SILIKEimapewa zoopsa zachilengedwe ndi thanzi zomwe zimagwirizanitsidwa ndi mankhwala achikhalidwe a PFAS pomwe ikuwonetsetsa kuti zinthuzo zikugwira ntchito bwino komanso mtundu wake.PPA Yopanda Fluorine ya SILIKESikuti imangotsatira malamulo a PFAS omwe adasindikizidwa ndi ECHA komanso imapereka njira ina yotetezeka komanso yodalirika m'malo mwa mankhwala achikhalidwe a PFAS.

PPA Yopanda Fluorine ya SILIKEndi pulogalamu yothandizira polima yopanda PFAS (PPA) yochokera ku SILIKE. Chowonjezeracho ndi chinthu chopangidwa ndi polysiloxane chomwe chimasinthidwa mwachilengedwe chomwe chimagwiritsa ntchito mphamvu yabwino kwambiri yoyambira ya mafuta a polysiloxanes komanso polarity ya magulu osinthidwa kuti asamukire ndikuchitapo kanthu pa zida zogwirira ntchito panthawi yokonza.

PPA yopanda Fluorine ingakhale njira yabwino kwambiri yogwiritsira ntchito PPA yochokera ku fluorine. Kuwonjezera pang'onoSILIKE Fluorine-Yaulere PPA SILIMER 5090,SILIMER 5091Zingathandize bwino kusinthasintha kwa utomoni, kusinthasintha, mafuta, ndi mawonekedwe a pamwamba pa pulasitiki, kuthetsa kusweka kwa kusungunuka, kusintha kukana kukalamba, kuchepetsa kusakanikirana kwa kukangana, ndikuwonjezera phindu ndi khalidwe la zinthu pamene zili zotetezeka komanso zachilengedwe.

Udindo waSILIKE Fluorine-Yaulere PPA SILIMER 5090popanga mapaipi apulasitiki:

Kuchepetsa m'mimba mwake wamkati ndi wakunjakusiyana: Pakutulutsa mapaipi, kusinthasintha kwa mainchesi amkati ndi akunja ndikofunikira kwambiri. Kuonjezera kwaSILIKE Fluorine-Yaulere PPA SILIMER 5090amachepetsa kukangana pakati pa kusungunuka ndi die, amachepetsa kusiyana kwa m'mimba mwake wamkati ndi wakunja, ndikuwonetsetsa kuti chitolirocho chili chokhazikika.

Kumaliza bwino kwa pamwamba:SILIKE Fluorine-Yaulere PPA SILIMER 5090Zimathandiza bwino kukongoletsa pamwamba pa chitoliro, ndipo zimachepetsa kupsinjika kwa mkati ndi kusungunuka kwa zotsalira, zomwe zimapangitsa kuti chitolirocho chikhale chosalala komanso chokhala ndi ziphuphu zochepa.

Kukoma bwino kwa mafuta:SILIKE Fluorine-Yaulere PPA SILIMER 5090Amachepetsa kukhuthala kwa mapulasitiki ndikuwonjezera kukhuthala kwa njira, zomwe zimapangitsa kuti zikhale zosavuta kuyenda ndikudzaza nkhungu, motero zimawonjezera kupangika kwa zinthu pogwiritsa ntchito njira zotulutsira kapena zopangira jekeseni.

Kuchotsa kusweka kwa kusungunuka:Kuwonjezera kwaSILIKE Fluorine-Yaulere PPA SILIMER 5090Amachepetsa kukwanira kwa kukangana, amachepetsa mphamvu, amawongolera mafuta amkati ndi akunja, amachotsa bwino kusweka kwa kusungunuka, ndikuwonjezera moyo wautumiki wa chitoliro.

Kulimba kwa kukana kuvala: SILIKE Fluorine-Yaulere PPA SILIMER 5090kumawonjezera kukana kwa chitoliro kukanda, zomwe zimapangitsa kuti chikhale choyenera kugwiritsa ntchito chomwe chimafuna kukana kwakukulu kwakanda.

Kuchepetsa kugwiritsa ntchito mphamvu:Chifukwa cha kuthekera kwake kuchepetsa kukhuthala kwa kusungunuka ndi kukana kukangana,PPA Yopanda Fluorine ya SILIKEamachepetsa kugwiritsa ntchito mphamvu panthawi yotulutsa kapena kupanga jakisoni, motero amachepetsa ndalama zopangira.

PPA Yopanda Fluorine ya SILIKEIli ndi ntchito zosiyanasiyana, osati zamachubu okha komanso mawaya ndi zingwe, mafilimu, ma masterbatches, ma petrochemicals, metallocene polypropylene(mPP), metallocene polyethylene(mPE), ndi zina zambiri. Komabe, ntchito zinazake ziyenera kusinthidwa ndikukonzedwa bwino malinga ndi zipangizo zosiyanasiyana komanso zofunikira pakupanga. Ngati muli ndi mafunso okhudza ntchito iliyonse yomwe ili pamwambapa, SILIKE ndi wokondwa kulandira funso lanu, ndipo tikufunitsitsa kufufuza madera ena ogwiritsira ntchito othandizira polymer processing aids (PPA) opanda PFAS.