Xov xwm

Cov Khoom Siv Ua Polymer Tsis Muaj PFAS (PPA) rau PE Film Extrusion

Kev Hloov Fluoropolymer Rau Kev Ua Yeeb Yam Ruaj Khov, Ceev Ceev

Muaj teeb meem dab tsi txwv tsis pub PE zaj duab xis extrusion niaj hnub no?

Polyethylene (PE) zaj duab xis extrusion siv LLDPE, HDPE, thiab mLLDPE feem ntau raug txwv los ntawm kev tawg ntawm yaj, kev tsim tawv nqaij ntses, thiab kev ntws tsis ruaj khov nyob rau hauv cov xwm txheej siab.

Cov teeb meem no yog tshwm sim los ntawm kev tsis sib haum xeeb ntawm kev sib txhuam ntawm cov polymer yaj thiab qhov chaw ntawm cov hlau tuag, tshwj xeeb tshaj yog nyob rau hauv kev ntxhov siab siab.

Cov PPAs uas siv cov tshuaj fluoropolymer tau siv los ua kom cov txheej txheem ua haujlwm ruaj khov, tab sis kev nce ntxiv ntawm kev tswj hwm PFAS ua rau kev hloov pauv mus rau lwm txoj hauv kev uas tsis muaj fluorine sai dua.

Vim li cas qhov tawg ntawm yaj thiaj tshwm sim hauv PE zaj duab xis extrusion?

Qhov tawg ntawm cov yaj tshwm sim thaum cov polymer yaj ntws hloov pauv ntawm qhov ruaj khov shear mus rau qhov tsis ruaj khov stick-slip tom qab dhau qhov kev ntxhov siab tseem ceeb ntawm qhov tawm ntawm lub pwm.

Qhov no cuam tshuam qhov kev sib txuas ntawm cov txheej yaj ntawm qhov chaw tuag, ua rau muaj qhov tsis zoo ntawm daim tawv nqaij ntses thiab cov duab tsis sib xws.

Qhov kev pheej hmoo nce ntxiv thaum cov kab ceev dua, qhov sib txawv ntawm cov pwm nqaim, cov resins hnyav molecular siab, thiab cov polyethylenes ua los ntawm metallocene.

Vim li cas cov fluoropolymer PPAs thiaj raug hloov pauv?

Cov fluoropolymer PPAs ua haujlwm los ntawm kev tsiv mus rau qhov chaw ntawm lub pwm thiab tsim cov txheej roj nplua nyeem uas tsis muaj zog uas txo qhov kev sib txhuam thiab ua kom cov dej yaj ruaj khov.

Txawm li cas los xij, lawv qhov kev nyob ruaj khov ib puag ncig raws li cov tshuaj PFAS cuam tshuam yog tsav tsheb cov kev txwv kev cai hauv EU, North America, thiab lwm thaj chaw.

Yog li ntawd, cov neeg tsim cov yeeb yaj kiab tab tom hloov mus rau cov txheej txheem ua cov khoom tsis muaj fluorinated uas tswj tau:

• Kev ruaj khov ntawm kab ceev ceev

• Tsis muaj pos huab thiab ci ntsa iab

• Kev ntxuav cov pwm mus sij hawm ntev

• Kev ua raws li txoj cai

Cov PPAs uas tsis muaj PFAS yuav tshem tawm qhov tawg ntawm cov khoom yaj li cas?

Cov PPAs uas tsis muaj PFAS txo qhov tawg ntawm cov khoom yaj los ntawm kev hloov kho qhov sib txuas ntawm cov polymer yaj thiab qhov chaw tuag es tsis txhob cia siab rau kev txo cov zog ntawm qhov chaw uas muaj fluorinated.

Lawv tsim cov txheej txheem lubrication molecular tswj los ntawm kev sib cuam tshuam nrog ob qho tib si hlau interface thiab polymer matrix, tswj cov xwm txheej slip thaum lub sijhawm extrusion.

Lub tshuab no tiv thaiv qhov tsis ruaj khov ntawm kev nplaum thiab kev plam, txo qhov kev hloov pauv ntawm kev ntxhov siab ntawm shear, thiab txhim kho qhov sib npaug ntawm qhov chaw ntawm qhov ua haujlwm siab.

SILIMER PFAS-dawb PPA thev naus laus zis rau PE Film Extrusion

Yuav ua li cas SILIMER PFAS-dawb PPAs ua haujlwm hauv PE extrusion

SILIKE SILIMER series PFAS-free PPAs yog tsim los rau polyolefin extrusion systems uas xav tau kev ruaj khov ceev thiab kev tsim cov yeeb yaj kiab tsis muaj qhov tsis zoo.

Lawv qhov kev ua tau zoo yog raws li ntau ntu molecular architecture:

• Cov ntu Polar

Sib cuam tshuam nrog cov hlau nto (ntsia hlau, thoob, pwm) thiab tsim cov txheej roj nplua nyeem ruaj khov uas txo cov nplaum yaj thiab tiv thaiv kev tsim pwm.

• Polysiloxane caj qaum

Muab kev sib txhuam tsawg heev thiab kev ruaj khov thermal siab, txhim kho tus cwj pwm ntws yaj hauv qab kev ntxhov siab ua haujlwm.

•Cov saw hydrocarbon uas tsis yog polar

Xyuas kom meej tias muaj kev sib raug zoo nrog PE/PP matrices thiab ua kom muaj kev sib kis sib npaug thiab kev tswj hwm kev tsiv teb tsaws chaw thaum lub sijhawm extrusion.

Cov qauv no ua rau muaj kev tsim cov txheej txheem roj nplua nyeem uas hloov pauv tau raws li fluoropolymer.

Cov txiaj ntsig zoo li cas uas SILIMER PFAS-free PPAs muab?

Ib yam li cov tshuaj Fluoropolymer-Based Processing Additives ib txwm muaj, thaum siv rau hauv LLDPE, HDPE, lossis mLLDPE extrusion systems, SILIKE SILIMER PFAS-free PPAs ua Fluoropolymer PPA Alternative, xa:

♦ Tshem tawm cov pob txha tawg thiab cov tawv nqaij ntses

♦ Txo cov pwm tsim thiab txhim kho kev ruaj khov ntawm kev ua haujlwm

♦ Txo qhov siab ntawm extrusion thiab txhim kho kev siv hluav taws xob zoo dua

♦ Kev ua haujlwm kho qhov muag ruaj khov suav nrog kev tswj hwm qhov tsaus ntuj thiab qhov ci ntsa iab

♦ Cov zis sib xws hauv cov txheej txheem zaj duab xis blown, cam khwb cia, thiab ntau txheej

Cov PPAs uas tsis muaj PFAS sib haum nrog cov tshuab extrusion uas twb muaj lawm li cas?

SILIMER PFAS-dawb PPAstau tsim los ua cov kev daws teeb meem rau cov kab ua polyolefin uas twb muaj lawm.

Cov khoom xws liPPA SILIMER 9100 uas tsis muaj fluorinethiabPFAS-Tsis Muaj PPA Masterbatch SILIMER 9301tuaj yeem ncaj qha rau hauv cov tshuab sib xyaw lossis masterbatch yam tsis tas hloov kho cov khoom siv.

Lawv sib xws nrog:

♦ LLDPE / HDPE / mLLDPE

♦ Cov polyolefins uas tsis tau siv dua thiab cov uas siv dua tshiab

♦ Zaj duab xis cua tshuab, zaj duab xis cam khwb cia, thiab cov qauv ntau txheej

♦ Cov tshuab extrusion PE metallocene ceev ceev

Cov PPAs uas tsis muaj PFAS txhawb nqa kev ua raws li txoj cai lij choj li cas?

PPAs uas tsis muaj PFAS (piv txwv li, cov khoom SILIMER series yogCov khoom siv ua cov polymer uas tsis muaj PFAS, uas tau tshawb fawb thiab tsim los ntawm Chengdu Silike. Cov noCov khoom siv ua cov khoom siv uas tsis yog fluoropolymertshem tawm cov tshuaj fluorinated uas nyob ruaj khov thiab txhawb nqa kev hloov pauv thoob ntiaj teb mus rau cov txheej txheem ua polymer uas muaj kev nyab xeeb dua.

Lawv sib haum nrog:

→ EU Kev Cai Tswjfwm Ntim Khoom thiab Kev Pov Tseg Khoom Siv (PPWR)

→ Cov kev txwv PFAS tshiab hauv North America

→ Kev lag luam ncig thiab kev pib ua kom ruaj khov ntawm kev ntim khoom

Cov ntawv thov twg haum rau SILIKE SILIMER PFAS-free PPAs?

SILIKE SILIMER PFAS-free PPAs yog tsim rau ntau yam polyolefin processing systems, suav nrog:

♦ Tshuab zaj duab xis extrusion

♦ Kev tsim cov yeeb yaj kiab

♦ Cov yeeb yaj kiab ntim khoom ntau txheej

♦ Kev ua cov polyolefin rov ua dua tshiab

♦ Cov txheej txheem PE metallocene ceev ceev

♦ Fiber, monofilament, cable, thiab yeeb nkab extrusion

♦ Masterbatch thiab cov txheej txheem sib xyaw ua ke

Cov ntsiab lus tseem ceeb ntawm kev siv tshuab

Cov PPAs uas tsis muaj PFAS, xws li SILIKE SILIMER series, suav nrog cov tshuaj ntxiv uas tsis muaj fluorine,cov masterbatches uas tsis muaj fluorine,PPAs uas tsis muaj fluorine ntshiab,Cov tshuaj ntxiv uas tsis muaj PTFE, thiab cov khoom pab ua extrusion uas tsis muaj PFAS. Cov roj nplua nyeem ua polymer no yog tsim los hloov cov kev hloov kho saum npoo uas siv fluoropolymer nrog lub tshuab ua kom lub cev sib xyaw molecular.

Es tsis txhob tsim ib txheej fluorinated uas ruaj khov, lawv tsim ib txheej dynamic thiab reversible slip ntawm qhov interface ntawm lub pwm, ua kom cov dej ntws ruaj khov thiab tshem tawm cov qhov tsis zoo ntawm qhov chaw nyob rau hauv cov xwm txheej siab shear.

Cov Khoom Siv Pab Ua Kom Tsis Muaj PFAS Rau Kev Rho Tawm Zaj Duab Xis: Cov Lus Nug Nquag Nug (FAQ)

PPA uas tsis muaj PFAS yog dab tsi?

Ib qho PPA uas tsis muaj PFAS yog ib qho tshuaj ntxiv uas tsis muaj fluorinated uas txo qhov tawg ntawm cov yaj hauv polyolefin extrusion los ntawm kev tsim cov txheej txheem lubrication dynamic ntawm qhov sib txuas ntawm lub pwm.

Cov PPAs uas tsis muaj PFAS puas tuaj yeem phim cov kev ua tau zoo ntawm fluoropolymer?

Yog. SILIKE SILIMER PFAS-free PPAs muab kev ua tau zoo sib xws hauv kev tshem tawm cov pob txha tawg, txo qhov siab ntawm cov pwm, thiab kev ruaj khov ntawm qhov muag.

Cov yeeb yaj kiab twg tsim nyog?

SILIMER PFAS-free PPAs yog tsim rau LLDPE, HDPE, mLLDPE, zaj duab xis tshuab, zaj duab xis cam khwb cia, thiab cov qauv zaj duab xis ntau txheej.

Cov txiaj ntsig ntawm ib puag ncig yog dab tsi?

 SILIKE SILIMER PFAS-free PPAstshem tawm cov tshuaj fluorine uas nyob ruaj khov, txo qhov kev pheej hmoo ntawm kev cai lij choj, thiab txhawb nqa kev ua cov polymer uas ruaj khov.