PE-RT (Polyethylene of Raised Temperature Resistance) mapombi ekudziya anogadzirwa kubva kuPE-RT, yakakwirira-yekushisa inodzivirira polyethylene zvinhu zvakagadzirirwa kuti zvishandiswe mukudziya masisitimu. Mapombi aya haasi-crosslinked polyethylene mapaipi akakodzera kushandiswa kwemvura inopisa. Vamwe vanosimbisa hunhu hwavo husina kusanganisa, vachivadaidza se "mapombi epolyethylene asingapindire-asingapindirani."
Nekufambira mberi kwehunyanzvi hwepurasitiki, mapaipi epurasitiki akasiyana ave kuwanikwa emukati ekudziya masisitimu. Mapombi epurasitiki anopa akawanda mabhenefiti, anosanganisira akatsetseka mukati memukati, kushomeka kwekudzivirira kupisa kupisa, kuramba kune acids uye alkalis, hupenyu hurefu hwesevhisi, uye nyore kuisa. Mumakore achangopfuura, PE-RT yakawana kushandiswa kwakapararira mumasisitimu ekudziya kwepasi, uye sechizvarwa chitsva chekudziya-chaiyo pombi zvinhu, zvishoma nezvishoma iri kuita sarudzo huru mumusika wekudziya wepasi.
Nekudaro, PE-RT mapaipi achiri kutarisana nekugadzira uye kuita matambudziko mukudziya kwekushandisa:
1. Mumagetsi ekupisa, okisijeni mumvura inogona kupinda mapaipi uye kukurudzira kukura kwebhakitiriya, zvichiita kuti pave nekugadzirwa kwehutachiona hwehutachiona pamadziro epombi. Ichi chivakwa chinoderedza zvakanyanya kupisa kwekupisa kwepombi, zvichikanganisa kushanda kweiyo yekudziya system.
2. Panguva yekugadzirwa kwePE-RT mapaipi, rusvingo rwomukati runogona kukura makwinya, izvo zvinogona kuderedza kuyerera kwemvura inopisa mukati mepombi. Aya makwinya anogona zvakare kupa nzvimbo yekuti ma microorganisms abatanidze uye awedzere, zvichiwedzera kubatsira mukugadzirwa kwebiofilm uye kudzikisira kupisa kwakanaka.
Traditional Solutions uye Dzinogumira
Fluoropolymer-based processing performance additives (PPAs) yakashandiswa kugadzirisa nyaya idzi nekugadzirisa mukati mepombi, kuderedza kukweshera, uye kuwedzera kuyerera kwemvura. Nekudaro, izvi zvekuwedzera zvinowanzove nePFAS (Per- uye Polyfluoroalkyl Substances), izvo zvinounza njodzi dzakakomba kwezvakatipoteredza uye hutano. Sezvo mirau ichiomesa uye kudiwa kwevatengi kwemhinduro dzakasimba kuchikura, indasitiri iri kutsvaga zvakachengeteka,eco-inoshamwaridzika Alternatives kune PFAS.
Kusuma inogonekamulti-functional masterbatches:SILIKE's Silicone Masterbatch uye PFAS uye fluorine-yemahara dzimwe mhinduro
IzviPFAS-Yemahara PPA yeFuctional Compounds Solutionsinopa akati wandei mabhenefiti anogadzirisa ese ari maviri matambudziko mukugadzirwa kwepombi yePE-RT uye zvinonetsa kwezvakatipoteredza zvine chekuita nefluoropolymers. Heano maitiro emhinduro dzedu anogona kushandura yako yepasi yekudziya masisitimu akagadzirwa nePE-RT (Polyethylene yeRaised Temperature Resistance) zvinhu:
1. Silicone masterbatch uye SILIMER akatevedzana PFAS Yemahara PPA inosimudzira kusimba kwePE-RT mapaipi nekuvandudza kuramba kupfeka uye kukwenya. Izvi zvinovimbisa kuti mapaipi anochengetedza kushanda kwawo kwenguva yakareba, kunyange pasi pemamiriro ezvinhu akaoma.
2. Imwe yemabhenefiti akakosha esilicone masterbatch uye SILIMER akatevedzana PFAS Yemahara PPA kugona kwayo kuderedza kutsvedza kukweshera mukati mepombi. Izvi zvinosimudzira kuyerera kwemvura zviri nani uye zvinobatsira kudzivirira kuumbwa kweiyo microbial slime, zvichikonzera kuzvichenesa mhedzisiro inovandudza kupisa kwese kushanda zvakanaka.
3. Nekubatanidza kupisa-resistant polyethylene nesilicone masterbatch uye SILIMER series PFAS Mahara PPA, chizvarwa chitsva chePE-RT mapaipi chinopa hupenyu hurefu hwebasa. Izvi hazvingokwidzi kuvimbika kwemasisitimu ekudziya asiwo zvinoderedza kudiwa kwekudzokororwa nguva nenguva, zvichitungamira kukuchengetedza mari uye mabhenefiti ezvakatipoteredza.
4. Yakachengeteka uye Yakasvibira polymer processing aids Alternatives: Kushandiswa kwePFAS-isina PPAs kunobvisa njodzi yezvakatipoteredza uye hutano hunoenderana nefluoropolymers. IzviPlastic Additive Functional Masterbatch PPAMasterbatch inopa yakachengeteka uye yakagadzikana mhinduro pasina kukanganisa kushanda kwepombi.
Kune vagadziri vakazvipira kutungamira nzira muPFAS-Yemahara Yekuwedzera YePipe ExtrusionIndasitiri yezvigadzirwa, kumbundiranazvinogoneka zvinowedzera muPE-RT pombikugadzirwa isarudzo ine hunyanzvi uye yekumberi-kufunga. Aya matsva haangonatsiridza kushanda kwenguva refu kwemasisitimu ekudziya asiwo anobatsira mukusimba kwese kweindasitiri, zvichiita kuti ive yakakosha kune ramangwana-yakagadzirira zvigadziriso zvekuvaka zvepasi pevhu ekudziya masisitimu.
Ita izvozvi kusimudza yako PE-RT yekudziya pombi kugadzirwa nekubatanidza SILIKE's Silicone Masterbatch uye PFAS-yemahara PPAs mumaitiro ako. Gadzira kuzvichenesa, mapombi asingapfeki anoshingirira muedzo wenguva uku uchisimudzira nharaunda ine hutano uye yakasimba.
To learn more, please visit the websites of manufacturers offering silicone masterbatches or PFAS-free polymer processing aids (PPAs) at www.siliketech.com, or feel free to contact Amy Wang at amy.wang@silike.cn.
Nguva yekutumira: Feb-10-2025
