Iindaba

I-PPA imele i-Polymer Processing Aid. Olunye uhlobo lwePPA esihlala silubona yiPolyphthalamide (polyphthalamide), eyinayiloni ekwaziyo ukumelana nobushushu obuphezulu. Ezi ntlobo zimbini zePPA zine-acronym efanayo, kodwa zinosetyenziso kunye nemisebenzi eyahlukileyo ngokupheleleyo.

I-PPA i-polymer processing aids ligama eliqhelekileyo kwiindidi ezininzi zezixhobo ezisetyenziselwa ukuphucula ukusetyenzwa kunye nokuphatha iipropathi zobunzima bemolekyuli ephezulu. Ngokukodwa kwimeko yokunyibilika kwe-polymer matrix ukudlala indima ekunciphiseni i-viscosity ye-polymer melt. Nangona kunjalo, xa kuthelekiswa nezinto zokuthambisa zemveli, izixhobo zokuncedisa ekusetyenzweni zinenzuzo yokusebenza okuphezulu kunye nomthamo ophantsi wokongezwa. Ukongeza, izixhobo zokulungisa iipolymer zePPA zinendima yokuphelisa ukugqabhuka kwenyibilika, ukuphucula umlomo wezinto zokubumba, ukucoca isikrufu sokugqiba izinto. Okwangoku kwimarike iPPA processing aids ikakhulu i-fluoroelastomer-based additives, i-silicone-based additives, i-polymer yomthi, i-polyethylene glycol iindidi ezine.

Kwiminyaka yakutshanje, ukwanda kwe-polyolefin kunye nobunjineli be-thermoplastic resin applications kube negalelo kuphuhliso olukhawulezayo lwenoveli kunye nezongezo ezisebenzayo. Izixhobo zokusetyenzwa kweFluoropolymer zixhaphake kakhulu ekusetyenzweni kwezixhobo kwimarike, kwaye izixhobo zokusetyenzwa nge-PPA ezifunxayo zinamandla abalaseleyo okuphucula ukusebenza kunye noluhlu olubanzi lwezicelo. Nangona kunjalo, ngenxa yeemeko zokusingqongileyo, amanye amazwe acebise ukuvalwa kwefluorine.

I-PFAS, okanye i-perfluorinated kunye ne-polyfluorinated alkyl compounds, zaziwa ngokuba 'ziikhompawundi eziqhubekayo ze-organic (POPs)' okanye 'iiKhemikhali ezingunaphakade' ngenxa yamakhulu eminyaka yazo yokuthotywa komhlaba nasemanzini, kwaye zithuthwa ngokulula kokusingqongileyo. Xa ifakwe zizilwanyana, iPFAS inokuqokelela kwaye ibe yityhefu kwizinto eziphilayo, ichaphazela amajoni omzimba, inkqubo yokuzala, iphazamisa inkqubo ye-endocrine, ichaphazela ukukhula kunye nophuhliso lweentsana, ibangele umonakalo wesibindi, kwaye inokunyusa umngcipheko wesifo se-thyroid, izintso. umhlaza, uxinzelelo lwegazi oluphezulu, umhlaza wamatyhalarha, kunye nezinye izifo, kwaye unokubangela umhlaza.

Ezi zezinye zeengozi ezaziwayo, kwaye uninzi lweengozi zePFAS azikaziwa. Kwiminyaka yakutshanje, ngophando olunzulu, umngcipheko wezempilo owenziwe yi-PFAS utsale ingqalelo engakumbi nangakumbi evela kumazwe ahlukeneyo, ke ngoko, amazwe kunye nemimandla kwihlabathi liphela anyusa ukuqulunqwa kwemigaqo efanelekileyo kunye nemigaqo-nkqubo ukomeleza ulawulo lwePFAS. .

I-SILIKE PFAS-i-PPA yasimahla yezixhobo zokusebenza, PFAS kunye nezisombululo ezizezinye ezingenafluorine

Iqela le-SILIKE R&D liphendule kwindlela yamaxesha kwaye lityale amandla amaninzi ekusebenziseni iindlela zetekhnoloji zamva nje kunye nokucinga okutsha ukuphuhlisa ngempumelelo.Ii-PFAS-free polymer processing aids (PPAs), eyenza igalelo elihle ekukhuselweni kwendalo kunye nophuhliso oluzinzileyo. Ngelixa uqinisekisa ukusebenza kokusetyenzwa kunye nomgangatho wezinto eziphathekayo, ithintela imingcipheko yokusingqongileyo kunye nempilo enokuthi iziswe ziikhompawundi zePFAS zemveli.I-SILIKE PFAS-free polymer processing aids (PPA)ayihambelani kuphela noyilo lwemida yePFAS eyenziwe eluntwini yi-ECHA kodwa ikwabonelela ngenye indlela ekhuselekileyo nethembekileyo kubathengi bethu.

Yintoni iSILIKE PFAS-Izongezo zasimahla/Izongezo zePPA zasimahla?

I-SILIKE PFAS-i-PPA yasimahla yezixhobo zokusebenzayimveliso yepolysiloxane eguquliweyo ethatha inzuzo yesiphumo esihle sokuqala sokuthambisa iipolysiloxanes kunye nesiphumo sepolar samaqela aguquliweyo ukuba afuduke kwaye asebenze kwisixhobo sokusebenza ngexesha lokucubungula.

Le mveliso ithatha indawo egqibeleleyo ye-fluorine-based based Aids processing aids, ukongeza inani elincinci linokuphucula ngokufanelekileyo i-resin fluidity, processability, kunye ne-lubricity kunye neempawu zomhlaba we-extrusion yeplastiki, ukuphelisa ukunyibilika kokunyibilika, ukuphucula ukuqokelelwa kwezinto emlonyeni kunye nokubumba, ukucoca iziphelo ezifileyo zezixhobo, ukuphucula i-crystal point yefilimu, ukunciphisa i-coefficient of friction, kunye nokuphucula isivuno kunye nomgangatho wemveliso, ngelixa. nokuba nobuhlobo kokusingqongileyo kwaye ukhuseleke.

SILIKE PFAS-Free Polymer Process Aidinoluhlu olubanzi lwezicelo, ezinokusetyenziswa kwifilimu, i-masterbatch yombala, ucingo kunye nekhebula, umbhobho, imboni yepetrochemical njalo njalo.

Imisebenzi yeI-SILIKE PFAS-i-PPA yasimahla yezixhobo zokusebenza

1.UkongezaI-SILIKE PFAS-i-PPA yasimahla izixhobo zokulungisa i-SILIMER 9300kwixabiso elincinci liphucula i-rheology yokucubungula i-resins ye-melt index ephantsi. Xa kusetyenzwa i-resins ye-low-melt-index, i-viscosity ye-melt iphezulu, okubangelwa ukunyuka kwe-screw torque kunye noxinzelelo kwi-barrel, ephakamisa ukushisa kwe-processing kwaye yenza kube nzima ukwenza iplastiki. Ukusetyenziswa kweSILIKE PFAS-free Polymer Processing Aidsinokusombulula ngempumelelo ezi ngxaki.

2.Yeka ukunyibilika kwento yokuqhekeka ngexesha lokubumba ukuvuthela, phucula uzinzo, kwaye uphucule into ethi 'sharkskin' kumphezulu weemveliso.

3.Nciphisa i-die build-up emlonyeni wesikhunta, ukunciphisa i-phenomenon yobunzima befilimu engalinganiyo. Ukucoca ikona efileyo yezixhobo, ukunciphisa ifilimu ye-crystal point, ukuphucula umgangatho wefilimu.

4.Ekusetyenzweni kwefilimu edityanisiweyo ye-LDPE / LLDPE, unokunyusa umlinganiselo we-LLDPE eyongeziweyo ukuphucula amandla efilimu kunye nokunciphisa iindleko zemveliso.

I-5.Nciphisa uxinzelelo lwe-extrusion xa kusetyenzwa iiplastiki, ukunciphisa ukusetyenziswa kwamandla, ukunciphisa ukugqoka oomatshini kunye nokukrazula, ukunciphisa iindleko ezipheleleyo zokulungiswa kwefilimu. Kumgangatho ofanayo wemveliso kunye neemeko zokusetyenziswa kwamandla, ukuphucula kakhulu ukusebenza kwemveliso.

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

Imizila Yekamvaof SILIKE PFAS-Izongezo zasimahla

Njengoko ulwazi lwabantu ngokhuseleko lokusingqongileyo lusanda kunye nemimiselo yothintelo lwezinto ezinobungozi isiya iqina ngakumbi, i-PFAS-free Polymer Processing Aids iya kuba yindlela yophuhliso lwemathiriyeli yexesha elizayo. Ngokuqhubeka nokusungula itekhnoloji kunye nokwandisa imfuno yentengiso, kukholelwa ukubaIiNdlela ezizezinye zefluorine-Freeiya kuthatha indawo kancinane imathiriyeli yemveli equlethe iflourine kwaye ibonise umtsalane wabo okhethekileyo kwiindawo ezininzi.

SILIKE PFAS-Izongezo ezisebenzayo zasimahlaube noluhlu olubanzi lwezicelo kwifilimu, i-masterbatch, i-metallocene kunye namanye amashishini .. Ukuba ufuna i-Fluorine-Free Alternatives, nceda uqhagamshelane no-SILIKE!

I-Chengdu Silike Technology Co., Ltd, i-chinese ehamba phambiliI-Silicone AdditiveUmthengisi weplastiki eguquliweyo, unikezela ngezisombululo ezintsha zokuphucula ukusebenza kunye nokusebenza kwezinto zeplastiki. Wamkelekile ukuba uqhagamshelane nathi, i-SILIKE iya kukubonelela ngezisombululo ezisebenzayo zokulungisa iiplastiki.

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

iwebhusayithi:www.siliketech.comukufunda ngakumbi.