Polypropylene cast film (CPP film) imhando isina kutambanudzwa flat film extrusion film inogadzirwa nenzira yekukandira, ine hunhu hwekubuda pachena, high gloss, yakanaka flatness, nyore kupisa chisimbiso, etc. Iyo yepamusoro inogona kushandiswa pakuita aruminiyamu plating, kudhinda, kusanganisa, nezvimwewo mushure mekurapwa kwekorona, saka inoshandiswa zvakanyanya mukurongedza kwechikafu, zvinodiwa zvezuva nezuva, zvigadzirwa zvemagetsi uye zvichingodaro.
Imwe yehunhu hweCPP firimu kujeka kwayo, uye kuita kwayo kunobata zvakananga giredhi rekurongedza. Zvinhu zvinokanganisa kujeka kweCPP firimu zvine mapoka maviri makuru: kugadzira uye kugadzira maitiro. Kugadzira kunosanganisira chinhu chikuru uye zvinhu zvekubatsira; maitiro ekugadzira: kunyunguduka tembiricha uye inotonhorera roller tembiricha, kufa lip gap, mhepo gap kureba (kureva, chinhambwe pakati pemuromo unofa uye inotonhorera roller), vacuum bhokisi vacuum, mhepo bhokisi mhepo, zvichingodaro.
Pesvedzero yechinhu chikuru pane pachena yepolypropylene yakakanda firimu CPP
Chinhu chikuru chemufirimu weCPP chinowanzo shandiswa kunyunguduka kuyerera kwe6 ~ 12g/10min resin, yakakamurwa kuita homopolymer PP, binary copolymer PP, terpolymer PP, kazhinji, kubuda pachena kwecopolymer PP kuri nani pane homopolymer, asi kuoma kwehomopolymer. PP iri nani pane copolymer, uye homopolymer PP haina kupisa sealability, copolymer PP ine yakanaka yekuisa chisimbiso zvivakwa, kunyanya terpolymer PP, ine yakanaka yakaderera-kupisa kupisa sealability. Copolymer PP ine yakanaka kupisa sealability, kunyanya ternary copolymer PP, ine yakanaka yakaderera tembiricha kupisa sealability, sei kuenzanisa maererano nekushandiswa zvinodiwa firimu.
Mhedzisiro yezvigadzirwa zvekubatsira pakujeka kwepolypropylene cast film CPP
Zvinhu zvekubatsira zvemufirimu weCPP zvinosanganisira anti-blocking agent / opening agent, slip agent, antistatic agent, nezvimwewo. Chinhu chikuru chemugadziri wekuvhura isilicon dioxide, zvakakodzera kushandisa synthetic silicon dioxide, zvimedu zvayo zvakatsetseka, yunifomu, uye ine zvishoma zvishoma pakubuda pachena kwefirimu; yakatsetseka mumiriri, antistatic agent ine kutsvedzerera, wedzera huwandu hwakakodzera hweyakatsetseka mumiriri, antistatic mumiriri, kuvandudza kutsetseka uye antistatic zvivakwa panguva imwe chete, inobatsira kuvandudza kupenya kwefirimu, izvo zvinobatsira pakuvandudzwa kwekujeka.
Mhedzisiro yeamide yekuwedzera pane pachena yepolypropylene yakakanda firimu CPP
Mafirimu anotsvedza maamidhi akajairika: Basa rekutanga reamide additives (erucic acid amides, oleic acid amides, zvichingodaro) mukugadzirwa kwemafirimu epololefin nderekupa zvinhu zvinotsvedza. Kuwedzerwa kweiyo inotsvedza mumiririri kunoshanda seyakavakirwa-mukati dura remafuta epolymer matrix, ayo anotamira pamusoro peiyo polymer firimu pakarepo mushure mekusiya mold. Iyo fatty acid amides inonyungudika muamorphous inonyunguduka panguva yekugadziriswa, asi apo polima painotonhora uye yotanga kupenya, iyo inotsvedza inoburitswa kubva mukuoma kwepolymer matrix. Inosvika pamusoro uye inogadzira rubricating layer, zvichiita kuti pave nepamusoro.
Nekudaro, nekuda kwekuumbwa, maumbirwo ehunhu uye huremu hudiki hwemamorekuru echinyakare firimu slip agents (amides), ari nyore kwazvo kunaya kana kupfurwa, uye kana akawedzera mukudarika, mhute ichaumbwa pamusoro pemvura. iyo firimu semugumisiro wehuwandu hwavo hwakawanda hwekutama kwekunze, zvichikonzera kuderera kwekujekesa. Panguva imwecheteyo, nekuda kwekupararira kusina kuenzana kwefirimu kunoratidzika kune yakachinjika kana mitsetse yakatwasuka, uye inoderedza zvakanyanya mhedzisiro ye talcum agent, iyo coefficient ye friction ichave isina kugadzikana nekuda kwekupisa kwakasiyana, kudiwa kwekuchenesa screw nguva dzose, uye inogona. kukonzera kukanganisa kwemidziyo uye zvigadzirwa. Mukugadzirwa kwemafirimu akafuridzirwa, hupfu huchena hunonyungudutswa nyore nyore pamusoro pemufirimu wepamusoro nekuda kwekutama kweiyo slip agent kusvika kumusoro, uye zvakare zviri nyore kusiya poda pama rollers.
SILIMER yakatevedzana yeasina-precipitating firimu anotsvedza vamiriririvane kugadzikana kwepamusoro uye hazvisi nyore kudonha, uye panguva imwe chete, hazvikanganisi firimu kupisa-sealing uye laminating, haikanganisi kudhinda, uye ine yakagadzikana friction coefficients. Inokodzera kugadzirwa kwemafirimu epurasitiki, zvinhu zvekurongedza chikafu, kugadzira mishonga yekurongedza zvinhu, zvichingodaro.
SILIKESILIMER series Asina-anotama Slip uye Anti-Block Film Additives, Haina kukanganisa kujeka kweCPP polypropylene cast firimu.
SILIKE isiri-precipitation slip agent masterbatch SILIMER 5065, SILIMER 5065HB is super-slip masterbatch ine cheni refu alkyl-modified siloxane masterbatch ine antiblock additive. Inonyanya kushandiswa mumafirimu eCPP, akatariswa flat film application uye zvimwe zvigadzirwa zvinoenderana ne polypropylene. Inogona kuvandudza zvakanyanya anti-kuvharira & kutsvedzerera kwefirimu, uye mafuta ekuzora panguva yekugadziriswa, anogona kudzikisa zvakanyanya firimu repamusoro rine simba uye static friction coefficient, kuita kuti firimu riwedzere kutsvedzerera.
Panguva imwecheteyo, SILIKE Novel isiri-migratory super slip&Anti-blocking agent SILIMER 5065HB ine yakasarudzika dhizaini inoenderana neiyo matrix resin, hapana kunaya kwemvura, haina kunamira, uye haina mhedzisiro pakujeka kwefirimu.
SILIKE SILIMER 5065, SILIMER5065HB Transparency bvunzo muPP firimu:
Ndezvipi zvakanakira kuwedzeraSILIKE isiri-Blooming inotsvedza mumiririri akateedzana SILIMER 5065kuCPP polypropylene cast film processing?
1.SILIKE SILIMER 5065, SILIMER 5065HBinogona Kuvandudza kunaka kwepamusoro kunosanganisira kusanaya kwemvura, hakuna kunamira, hakuna mhedzisiro pakujeka, hapana mhedzisiro pamusoro uye kudhindwa kwefirimu, yakaderera Coefficient yekukweshera, zvirinani kutsvedzerera kwepasi;
2.SILIKE SILIMER 5065, SILIMER 5065HBKuvandudza zvivakwa zvekugadzirisa zvinosanganisira zvirinani kuyerera kugona, nekukurumidza throughput;
3.SILIKE SILIMER 5065, SILIMER 5065HBine Yakanaka anti-kuvharira & kutsvedzerera, yakaderera Coefficient yekukwesha, uye zvirinani kugadzirisa zvivakwa muPP firimu.
SILIKE SILIMER isiri-Blooming inotsvedza mumiririri akateedzanaipa mhinduro yakanakisa yekudzora iyo CPP polypropylene cast firimu mhando, kubva kuCast Polypropylene Mafirimu, PE-yakavhuvhuta mafirimu kune Akasiyana akawanda anoumbwa anoshanda mafirimu. Nekugadzirisa nyaya dzekufambisa dzechinyakare slip agents uye nekuvandudza zvakanyanya mashandiro uye kutaridzika kwemafirimu ekurongedza, SILIKE inopa sarudzo yakavimbika kune inochinjika yekugadzira zvinhu zvekurongedza uye makambani ekudhinda.
Contact us Tel: +86-28-83625089 or via email: amy.wang@silike.cn.
webhusaiti:www.siliketech.comkudzidza zvakawanda.
Nguva yekutumira: Oct-09-2024
