Iindaba

1.Ukusetyenziswa kweePPA zokuncedisa eziqulathe iipolima zePFAS

I-PFAS (iikhompawundi ezine-perfluorinated) liqela lezinto zekhemikhali ezinamatyathanga e-perfluorocarbon, aneempawu ezithile ezizodwa kwimveliso ebonakalayo kunye nokusetyenziswa, njengamandla aphezulu kakhulu angaphezulu komhlaba, i-coefficient ephantsi yokungqubana, ukuchasana okunamandla kubushushu, ukubola kunye namanzi. Ke ngoko, zinokusetyenziselwa ukuveliswa kwezinto ezininzi kunye neemveliso, kubandakanya izixhobo zokulungisa iPPA.

I-Polymer Processing Aid (PPA) sisongezo esiphuhliselwe iipolymers ezinefluorinated (PFAS-containing) ukuphucula iipropathi zokusetyenzwa kwepolymer. Izicelo ziquka ifilimu, ukubunjwa kokuvuthela, i-extrusion, i-monofilaments, iifayili, iityhubhu, iiplastiki zokhuni, amashiti, kunye neengcingo kunye neentambo.

I-Polymer Processing Aid (PPA) inokusebenza oku kulandelayo:

• Nciphisa iziphene zomhlaba, ezifana nesiqhelo sokuqhambuka kwenyibilika, kwaye uphucule ukuqaqamba komphezulu wemveliso kunye nokuguda.
• Yenza ukusasazeka kombala kufane ngakumbi kwaye kukhazimle.
• Nciphisa ukunxiba kunye nokukrazula kwesikhunta ngexesha lokucubungula kunye nokuphelisa isenzeko sokuqokelela izinto kwisikhunta somlomo.
• Yandisa umjikelezo wokucoca wezixhobo, wandise ixesha eliqhubekayo lokucubungula.
• Ukuphucula izinga lokubumba kunye nokuzinza kwe-dimensional yeemveliso kunye nokunciphisa izinga le-scrap.

Nangona i-PFAS idlala indima ebalulekileyo kwimveliso nakwizicelo, inokuba yingozi kokusingqongileyo nakwimpilo yabantu ngenxa yobukho bayo obuhlala ixesha elide kunye nokuthotywa kanzima.

2.Kutheni uhlala kude nePFAS okanye uyivale?

Izifundo zibonise ukuba i-PFAS inzima ukuthotywa kwimeko yendalo kwaye iyaqhubeka, ihleli emhlabeni, emanzini, kunye nomoya ixesha elide. Ngokwe-Arhente yoKhuseleko lokusiNgqongileyo yase-US (EPA), i-PFAS inokungena emizimbeni yethu ngokutya namanzi okusela, iimveliso zabathengi, kunye nokupakishwa, kunye nokuphefumla umoya okanye uthuli, ibeka ubungozi obunokubakho kwimpilo yabantu. Ngenxa yoko, amanye amazwe kunye nemimandla sele iqalile ukukhawulela okanye ukuvala ukusetyenziswa kwezinto zePFAS.

Izinto ezithile zePFAS ezifana ne-perfluorooctanoic acid (PFOA) kunye ne-perfluorobutane sulfonic acid (PFOS) zibonise:

• iziphumo ze-carcinogenic,
• ubuthi ekuveliseni,
• ingozi enkulu kwimpilo yabantu.

Ngalo mngcipheko engqondweni, ishishini lokupakisha, ishishini lokulungisa iiplastiki, kunye nee-arhente ezilawulayo zaseYurophu kunye ne-USA ziqala ukubeka imida kunye nokuvalwa kokusetyenziswa kwe-fluoropolymers, kunye neekhemikhali eziqulethe i-PFAS, Amanyathelo anjalo ajolise ekukhuseleni okusingqongileyo. kunye nempilo yoluntu, ukunciphisa ukungcoliseka kwendalo kunye nemingcipheko kwimpilo yabantu. Kwangaxeshanye, ishishini liye lakhuthazwa ukuba lijonge ezinye iindlela kwaye liphuhlise izinto ezihambelana nokusingqongileyo kunye nezempilo kunye nobuchwepheshe. Nangona kunjalo, ii-PFAS-free PPA Polymer Processing Aids ezinye iindlela ezithobela le migaqo izayo ngaphandle kokubeka esichengeni ukusebenza.

3.SILIKE PFAS-free PPA Polymer Processing Aids-Isisombululo esiQhelekileyo esisimahla kwiFluorine:

Ikamva le-polymer processing liqhuba inguqu ephawulekayo ngokusungulwa kweI-SILIKE's PFAS-free-polymer processing aid, isisombululo esiphumeleleyo esiza kunika imarike kunye neemveliso ezikhuselekileyo kunye neziphezulu ezithatha indawo efanelekileyo yeepolymers zePPA ze-fluorinated.

SILIMER series fluorine-free PPA masterbatchyiI-PFAS-free polymer processing aid (PPA)iphuhliswe nguSILIKE. Yimveliso ye-polysiloxane eguqulelwe kwi-organically, ethatha inzuzo yesiphumo esihle kakhulu sokuqala sokuthambisa i-polysiloxane kunye nefuthe le-polar yeqela eliguquliweyo ukufudukela kwisixhobo sokucubungula kunye nokuvelisa iziphumo ngexesha lokucubungula.

Ukongezwa okuncinci kunokuphucula ngokufanelekileyo i-resin fluidity, processability, lubricity, kunye neempawu zomphezulu we-extrusion yeplastiki, ukuphelisa i-melt fracture (Sharkskin), ukuphucula ukumelana nokunxiba, ukunciphisa i-coefficient of friction, ukwandisa umjikelo wokucoca izixhobo, ukunciphisa ixesha lokuphumla, kwaye uphucule isivuno kunye nomgangatho wokukhuseleka kokusingqongileyo kunye nokhuseleko,I-SILIKE's PFAS-free-polymer processing aidyeyona ndlela ifanelekileyo yokuncedisa ekusetyenzweni kwePPA esekwe ngefluorine.

Njengeepholima zePPA zemveli,I-SILIKE's PFAS-free-polymer processing aidube noluhlu olubanzi lwezicelo, ukusuka kwifilimu, ukubunjwa kokuvuthela, i-extrusion, i-monofilaments, iifayili, ingca yokwenziwa, i-masterbatches yombala, i-petrochemicals, i-metallocenes, iityhubhu, iiplastiki zokhuni, amashiti kunye neentambo.

Ngaba ukulungele ukuphelisa izongezo ze-fluorine?SILIKE SILIMER uthotho lwePFAS-free PPA&Fluorine-free alternativeszisisombululo sakho esizinzileyo.

Ukuba ufuna ukwazi ngakumbi malunga neemeko zesicelo zeSILIKE SILIMER uthotho lwePFAS-free Polymer Processing AidskwayeI-PPA masterbatch engenafluorine, wamkelekile ukuba ungene kwiwebhusayithi ka-SILIKE ukubona ngakumbi:www.siliketech.com

Sijonge phambili ekuphononongeni iindawo ezininzi zesicelo zeSILIKE izixhobo zokusetyenzwa zePPA ezingenafluorinenawe!

Tel: +86-28-83625089/+ 86-15108280799  Email: amy.wang@silike.cn