Iindaba

I-PPA imele iPolymer Processing Aid. Olunye uhlobo lwe-PPA esilubona rhoqo yiPolyphthalamide (polyphthalamide), eyinylon ekwaziyo ukumelana nobushushu obuphezulu. Ezi ntlobo zimbini ze-PPA zinesifinyezo esifanayo, kodwa zinemisebenzi kunye nokusetyenziswa okwahlukileyo ngokupheleleyo.

Izixhobo zokulungisa i-polymer ze-PPA ligama eliqhelekileyo leentlobo ezahlukeneyo zezinto ezisetyenziselwa ukuphucula iipropati zokucubungula kunye nokuphatha iipolymers ezinobunzima obukhulu beemolekyuli. Ngokuyintloko kwimeko yokunyibilika kwe-polymer matrix idlala indima ekunciphiseni i-polymer melt viscosity. Nangona kunjalo, xa kuthelekiswa nezinto zokuthambisa zendabuko, izixhobo zokulungisa zinezibonelelo zokusebenza kakuhle kunye nomthamo ophantsi wokongeza. Ukongeza, izixhobo zokulungisa i-polymer ze-PPA zinendima yokuphelisa ukuqhekeka kokunyibilika, ukuphucula umlomo wezinto zokubumba, ukucoca izinto ezingafunekiyo kwi-screw. Okwangoku kwimarike izixhobo zokulungisa i-PPA zizinto ezisetyenziswa kakhulu kwi-fluoroelastomer, izongezo ezisekelwe kwi-silicone, i-polymer yomthi, i-polyethylene glycol iintlobo ezine.

Kwiminyaka yakutshanje, ukwanda kwezicelo ze-polyolefin kunye ne-engineering thermoplastic resin kube negalelo ekuphuhlisweni ngokukhawuleza kwezongezo ezintsha nezisebenzayo. Izixhobo zokucubungula i-Fluoropolymer zizixhobo zokucubungula eziqhelekileyo kwimarike, kwaye izixhobo zokucubungula i-PPA ene-fluorine zinamandla amahle okuphucula ukusebenza kokucubungula kunye noluhlu olubanzi lwezicelo. Nangona kunjalo, ngenxa yeemeko zokusingqongileyo, amanye amazwe acebise ukuba i-fluorine ithintelwe.

I-PFAS, okanye iikhompawundi ze-alkyl ezifakwe i-perfluorinated kunye ne-polyfluorinated, zaziwa ngokuba yi-'persistent organic compounds (POPs)' okanye 'Forever Chemicals' ngenxa yamakhulu eminyaka yazo yokuwohloka emhlabeni nasemanzini, kwaye zithuthwa lula kwindawo esingqongileyo. Xa zityiwe zizilwanyana, i-PFAS inokuqokelelana ize ibe yityhefu kwizinto eziphilayo, ichaphazele inkqubo yomzimba yokuzikhusela, inkqubo yokuzala, iphazamise inkqubo ye-endocrine, ichaphazele ukukhula nophuhliso lweentsana, ibangele umonakalo wesibindi, kwaye inokunyusa umngcipheko wesifo se-thyroid, umhlaza wezintso, uxinzelelo lwegazi oluphezulu, umhlaza wamasende, kunye nezinye izifo, kwaye inokubangela umhlaza.

Ezi zezinye zeengozi ezaziwayo, kwaye uninzi lweengozi zePFAS azikaziwa. Kwiminyaka yakutshanje, ngophando olunzulu, iingozi zempilo ezibangelwa yiPFAS zitsale ingqalelo engakumbi kumazwe ahlukeneyo, ngoko ke, amazwe kunye nemimandla kwihlabathi liphela ziyawuqinisa umgaqo-nkqubo kunye nemigaqo-nkqubo efanelekileyo yokuqinisa ulawulo lwePFAS.

Izixhobo zokucubungula i-PPA ezingenayo i-SILIKE PFAS, I-PFAS kunye nezisombululo zezinye iindlela ezingenafluorine

Iqela le-SILIKE R&D liphendule kwindlela yanamhlanje kwaye lityale amandla amaninzi ekusebenziseni iindlela zobuchwepheshe zamva nje kunye nokucinga okutsha ukuze liphuhlise ngempumelelo.Izixhobo zokulungisa iipolymer ezingenayo i-PFAS (ii-PPA), nto leyo enegalelo elihle kukhuseleko lokusingqongileyo kunye nophuhliso oluzinzileyo. Ngelixa iqinisekisa ukusebenza kakuhle kokucubungula kunye nomgangatho wezixhobo, iyaziphepha iingozi zokusingqongileyo kunye nempilo ezinokuziswa ziikhompawundi zePFAS zemveli.Izixhobo zokulungisa iipolymer ezingenayo i-SILIKE PFAS (PPAS)ayigcini nje ngokuthobela imiqathango ye-PFAS ebhalwe esidlangalaleni yi-ECHA kodwa ikwabonelela ngenye indlela ekhuselekileyo nethembekileyo kubathengi bethu.

Yintoni iIzongezo ze-SILIKE PFAS-Free/Izongezo ze-PPA zasimahla ze-PFAS?

Izixhobo zokucubungula i-PPA ezingenayo i-SILIKE PFASyimveliso ye-polysiloxane eguqulwe ngokwendalo esebenzisa isiphumo esihle kakhulu sokuthambisa sokuqala se-polysiloxanes kunye nesiphumo se-polar samaqela aguqulweyo ukuze afuduke aze asebenze kwizixhobo zokucubungula ngexesha lokucubungula.

Le mveliso ifanelekile endaweni yezixhobo zokulungisa i-PPA ezisekelwe kwi-fluorine, ukongeza inani elincinci kunokuphucula ngempumelelo ukugeleza kwe-resin, ukuqhubekeka kwayo, kunye nokuthamba kunye neempawu zomphezulu we-extrusion yeplastiki, kususe ukuqhekeka kokunyibilika, kuphucule ukuqokelelwa kwezinto emlonyeni nakwi-mold, kucocwe iziphelo ezifileyo zezixhobo, kuphucule i-crystal point yefilimu, kunciphise i-coefficient of friction, kwaye kuphucule isivuno kunye nomgangatho wemveliso, ngelixa kukwanobuhlobo nokusingqongileyo kwaye kukhuselekile.

Uncedo lweNkqubo yePolymer yasimahla ye-SILIKE PFASineentlobo ngeentlobo zezicelo, ezinokusetyenziswa kwifilimu, kwi-color masterbatch, kwiingcingo nakwiintambo, kwiipayipi, kushishino lwe-petrochemical njalo njalo.

Imisebenzi yeIzixhobo zokucubungula i-PPA ezingenayo i-SILIKE PFAS

1.UkongezaIzixhobo zokucubungula i-SILIKE PFAS-free PPAS SILIMER 9300Ngobuninzi obuncinci kuphucula i-rheology yokucubungula ii-resins eziphantsi kwe-melt index. Xa kusetyenzwa ii-resins eziphantsi kwe-melt-index, i-viscosity yonyibiliko iphezulu, nto leyo ebangela ukwanda kwe-screw torque kunye noxinzelelo kwi-barrel, nto leyo ephakamisa ubushushu bokucubungula kwaye kwenze kube nzima ngakumbi ukucubungula iplastiki. Ukusetyenziswa kweIzixhobo zoLungiso lwePolymer ezingenayo i-SILIKE PFASzinokusombulula ezi ngxaki ngempumelelo.

2. Susa into yokuqhekeka kokunyibilika ngexesha lokucubungula i-blow moulding, uphucule uzinzo lokucubungula, kwaye uphucule into 'ye-sharkskin' kumphezulu weemveliso.

3.Nciphisa ukwakheka kwe-die emlonyeni wesikhunta, nciphisa ukungalingani kobukhulu befilimu. Coca ikona efileyo yesixhobo, nciphisa indawo yekristale yefilimu, uphucule umgangatho wefilimu.

4. Ekucutshungulweni kwefilimu exutyiweyo ye-LDPE / LLDPE, ungayonyusa ipesenti ye-LLDPE eyongeziweyo ukuphucula amandla okutsalwa kwefilimu kunye nokunciphisa iindleko zemveliso.

5.Nciphisa uxinzelelo lwe-extrusion xa kusetyenzwa ngeplastiki, nciphisa ukusetyenziswa kwamandla, nciphisa ukuguguleka koomatshini, nciphisa iindleko zizonke zokucubungula ifilimu. Kwimeko efanayo yomgangatho wemveliso kunye nokusetyenziswa kwamandla, phucula kakhulu ukusebenza kakuhle kwemveliso.

6. Susa ukungcola kwi-screw nakwizixhobo, kwaye wandise umjikelo wokucoca izixhobo.

Iindlela Zekamvaof Izongezo ezingenayo i-SILIKE PFAS

Njengoko ulwazi lwabantu ngokhuseleko lokusingqongileyo lusanda kwaye nemigaqo yokuthintelwa kwezinto eziyingozi isiya iqina ngakumbi, ii-Polymer Processing Aids ezingenayo i-PFAS ziya kuba yindlela yophuhliso lwezinto zexesha elizayo. Ngokuqhubeka nokuvelisa izinto ezintsha zobuchwepheshe kunye nokwanda kwemfuno yemarike, kukholelwa ukubaEzinye iindlela ezingena-fluorineiza kuthatha indawo yezixhobo zemveli eziqulethe i-fluorine kancinci kancinci kwaye ibonise ubuhle bayo obukhethekileyo kwiindawo ezininzi.

Izongezo ezisebenzayo ezingenamsebenzi ze-SILIKE PFASZineentlobo ngeentlobo zezicelo kwifilimu, i-masterbatch, i-metallocene kunye nezinye izimboni. Ukuba ufuna ezinye iindlela ezingenaFluorine, nceda unxibelelane ne-SILIKE!

I-Chengdu Silike Technology Co., Ltd, i-chinese ehamba phambiliIsongezo seSiliconeUmboneleli weplastiki eguquliweyo, unikezela ngezisombululo ezintsha zokuphucula ukusebenza kunye nokusebenza kwezixhobo zeplastiki. Wamkelekile ukuba unxibelelane nathi, i-SILIKE iza kukunika izisombululo ezisebenzayo zokucubungula iplastiki.

Contact us Tel: +86-28-83625089 or via email: amy.wang@silike.cn.

iwebhusayithi:www.siliketech.comukuze ufunde okungakumbi.