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

Kev tawg ntawm yaj yog ib qho ntawm cov qhov tsis zoo ntawm qhov chaw feem ntau hauv polyethylene (PE) zaj duab xis extrusion, tshwj xeeb tshaj yog hauv LLDPE, HDPE, thiab mLLDPE kev ua haujlwm ceev ceev.

Feem ntau nws zoo li:

• Cov qauv ntawm daim tawv ntses

• Cov yeeb yaj kiab zoo li ntxhib los yog tsis zoo li qub

• Kev tsis ruaj khov ntawm qhov tawm ntawm lub pwm

• Poob qhov pom tseeb ntawm qhov muag

Qhov ua rau muaj teeb meem

Kev tawg ntawm cov yaj yog tshwm sim los ntawm kev tsis ruaj khov ntawm kev ntws ntawm cov khoom sib txuas thaum cov polymer yaj hla dhau lub pwm hauv qab kev ntxhov siab siab.

Thaum lub zog shear siab tshaj qhov tseem ceeb tshaj plaws:

• Cov polymer yaj tsis tuaj yeem ua kom cov dej ntws du

• Kev ua kom plam thiab lo rau ntawm phab ntsa pwm

• Cov txheej saum npoo tawg tsis tu ncua

Qhov no yuav hnyav dua hauv qab no:

• Kev kub ceev extrusion kab

• Qhov sib txawv ntawm cov pwm nqaim

• Cov resins hnyav molecular siab

• Cov qib PE raws li Metallocene

Vim li cas cov tshuaj fluoropolymer PPAs ib txwm siv

Tau ntau xyoo lawm, cov tshuaj fluoropolymer-based Polymer Processing Aids (PPAs) tau siv los daws cov teeb meem tawg ntawm cov yas hauv PE zaj duab xis extrusion.

Lawv ua haujlwm los ntawm:

• Tsiv mus rau qhov chaw ntawm lub pwm

• Tsim kom muaj txheej txheej fluorinated uas muaj zog tsawg

• Txo kev sib txhuam ntawm cov pwm yaj

• Pab kom phab ntsa plam

Qhov no pab tswj cov dej ntws thiab tshem tawm cov qhov tsis zoo ntawm daim tawv nqaij ntses.

Txawm li cas los xij, kev nce ntxiv ntawm kev tswj hwm cov tshuaj PFAS cuam tshuam nrog kev hloov pauv txoj kev uas cov neeg ua haujlwm siv txoj hauv kev no.

Vim li cas cov chaw tsim khoom thiaj nrhiav cov kev daws teeb meem uas tsis yog fluoropolymer

Qhov kev hloov ntawm fluoropolymer PPAs yog tsav los ntawm:

Kev tswj hwm siab

• Cov lus pom zoo txwv tsis pub siv EU REACH PFAS

• Cov kev cai tshaj tawm ntawm US EPA TSCA PFAS

• Kev pib saib xyuas PFAS thoob ntiaj teb

OEM thiab cov kev cai ntawm hom

• Cov kev xav tau ntim khoom uas tsis muaj PFAS

• Kev tshuaj xyuas kev ua raws li kev ruaj khov

• Lub hom phiaj ntawm kev lag luam ncig

Kev txhawj xeeb txog kev siv tshuab thiab kev ua haujlwm

• Cov tshuaj fluoropolymer seem uas muaj nyob hauv cov kwj deg uas siv rov qab dua tshiab

• Kev pheej hmoo ntawm kev tsim nyog xa tawm

• Kev tsis paub meej txog cov khoom xa tuaj

Yog li ntawd, cov processors tab tom nrhiav kev pab:

Yuav ua li cas kom tshem tawm cov pob tawg uas yaj tsis muaj fluoropolymers

Puas tuaj yeem tshem tawm qhov tawg ntawm cov khoom yaj yam tsis muaj fluoropolymers?

Yog.

Feem ntau cov neeg tsim khoom siv polymer additive tau tsim cov khoom pab ua cov khoom tsis muaj PFAS, muab lwm txoj hauv kev uas tsis vam khom cov txheej txheem fluorinated saum npoo.

Es tsis txhob tsim ib zaj duab xis fluoropolymer tas mus li, cov kab ke no ua haujlwm los ntawm kev tswj hwm lubrication dynamic interfacial.

Yuav ua li cas cov khoom siv ua tiav PFAS tsis muaj kev pab tshem tawm cov pob tawg yaj

PFAS-free PPAs (tshwj xeeb tshaj yog cov tshuab ua los ntawm silicone) txo qhov tawg ntawm cov khoom yaj los ntawm lwm txoj hauv kev sib txawv:

1. Kev ruaj khov ntawm kev sib txhuam ntawm lub ntsej muag

Lawv hloov kho qhov kev sib cuam tshuam ntawm polymer yaj thiab qhov chaw tuag, txo qhov tsis ruaj khov ntawm kev nplaum thiab kev plam.

2. Txo qhov kev hloov pauv ntawm kev ntxhov siab ntawm shear

Los ntawm kev ua kom tus cwj pwm ntws du ntawm qib molecular, lawv txo qis kev hloov pauv kev ntxhov siab tam sim ntawd ntawm qhov tawm ntawm lub pwm.

3. Kev tsim cov txheej txheem dynamic lubrication

Ib txheej molecular uas kho tau tus kheej tsim nyob rau ntawm qhov interface, ua kom cov xwm txheej extrusion ruaj khov tas li.

4. Txhim kho qhov sib npaug ntawm cov dej ntws

Cov polymer yaj tswj tau qhov profile ceev sib xws dua thoob plaws lub pwm.

SILIMER PFAS-free PPAs rau kev tshem tawm cov pob txha tawg uas yaj

SILIKE SILIMER cov khoom siv pab ua cov khoom tsis muaj PFASyog tsim tshwj xeeb rau cov polyolefin extrusion systems uas xav tau kev ruaj khov ceev thiab qhov zoo ntawm qhov chaw hauv kev tsim zaj duab xis.

Lawv raug tsim los ua lwm txoj hauv kev rau fluoropolymer PPA rau:

• LLDPE zaj duab xis extrusion

• Kev ua cov yeeb yaj kiab HDPE

• mLLDPE cov kab ua yeeb yaj kiab ceev ceev

Yuav ua li cas SILIMER PFAS-Free Processing Aid Lwm txoj hauv kev rau Fluoropolymer PPAs thev naus laus zis ua haujlwm

Cov txiaj ntsig ntawm kev ua tau zoo ntawm SILIKE SILIMER series PFAS-Free thiab Fluorine-Free Lwm Txoj Kev daws teeb meem hauv PE Film Extrusion

Thaum siv rau hauv cov txheej txheem tsim zaj duab xis PE, SILIKE SILIMER series Non-PFAS Process Aids tuaj yeem pab tau:

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

♦ Txhim kho qhov du thiab ua kom pom tseeb ntawm qhov muag

♦ Txo qhov siab ntawm extrusion

♦ Txhim kho kev ruaj khov ntawm kev xa khoom

♦ Txo cov pwm tsim thiab lub sijhawm tsis ua haujlwm

♦ Tswj kev ua haujlwm ruaj khov ntawm cov kab ceev ceev

Qhov twg PFAS-free PPAs zoo tshaj plaws

Lawv siv dav hauv:

Tshuab cua tshuab extrusion

• Cov yeeb yaj kiab LLDPE thiab mLLDPE
• Kev tsim cov yeeb yaj kiab nyias nyias ceev ceev
• Daim ntawv thov zaj duab xis ntim khoom

Cast film extrusion

• Cov yeeb yaj kiab kho qhov muag thiab cov yeeb yaj kiab ntim khoom
• Cov qauv ntau txheej

HDPE zaj duab xis tshuab

• Cov yeeb yaj kiab lag luam
• Daim Ntawv-sau-kaw (FFS) Kev ntim khoom hnyav

Kev ua cov polyolefin rov ua dua tshiab

• Tswj tus cwj pwm tsis sib xws ntawm cov dej yaj

Yuav ua li cas kom zoo tshaj plaws kev tshem tawm cov pob tawg uas yaj tsis muaj fluoropolymers

Rau cov txiaj ntsig zoo tshaj plaws, cov processors feem ntau ua raws li txoj hauv kev no:

Kauj Ruam 1: Txheeb xyuas cov xwm txheej pib

• Sau cov siab tam sim no, cov zis tawm, thiab qib qhov tsis zoo

Kauj Ruam 2: Qhia txog PPA uas tsis muaj PFAS

• Ntxiv rau qhov tsawg tsawg uas pom zoo
• Xyuas kom meej tias muaj kev sib kis zoo hauv theem masterbatch lossis theem compounding

Kauj Ruam 3: Tswj tus cwj pwm sib cuam tshuam

• Cia lub kaw lus mus txog qhov sib npaug ntawm lubrication

Kauj Ruam 4: Txhim kho cov txheej txheem ua haujlwm

• Kho qhov kub thiab txias
• Kho qhov ceev ntawm kab thiab qhov ceev ntawm ntsia hlau kom zoo

Kauj Ruam 5: Xyuas kom meej tias zaj duab xis zoo

• Xyuas seb qhov chaw du thiab tiaj li cas
• Saib xyuas qhov ruaj khov ntawm cov pos huab thiab cov xim ci ntsa iab
• Soj ntsuam qhov ruaj khov mus ntev

PFAS-dawb piv rau fluoropolymer PPAs hauv kev tswj kev tawg ntawm cov khoom yaj

Cov Kev Daws Teeb Meem Uas Siv Tau Zoo Rau Kev Ua Cov Yeeb Yaj Kiab Polyethylene Uas Ruaj Khoov Thiab Ceev

Kev Sib Piv Cov Ntaub Ntawv Tseeb: SILIKE SILIMER series Fluorine-Free PPA vs. PFAS-Free Processing Aid

Cov lus nug nquag nug

Puas yog cov khoom tawg uas yaj tau raug tshem tawm tag nrho yam tsis muaj fluoropolymers?

Yog. SILIKE SILIMER series PFAS-free PPAs tuaj yeem tshem tawm tag nrho cov pob tawg hauv feem ntau PE zaj duab xis extrusion systems thaum kho kom zoo.

Cov PPAs uas tsis muaj PFAS puas cuam tshuam rau qhov meej lossis ci ntsa iab ntawm zaj duab xis?

Tsis muaj kev cuam tshuam loj thaum siv rau ntawm cov koob tshuaj pom zoo.

Cov tshuaj uas tsis muaj fluorine puas haum rau kev extrusion ceev ceev?

Yog.SILIKE SILIMER series cov khoom siv polymer uas tsis muaj PFAS yog tsim los rau kev txiav siab, kev ua haujlwm siab.

Puas siv tau cov PPA uas tsis muaj PFAS nrog cov PE rov ua dua tshiab?

Yog. SILIKE SILIMER series PFAS-free PPAs tuaj yeem txhim kho kev ruaj khov hauv kev ua cov polyolefin rov ua dua tshiab.

Xaus lus

Kev tawg ntawm yaj hauv PE zaj duab xis extrusion yog qhov teeb meem tsis ruaj khov ntawm kev ntws los ntawm kev sib txhuam ntawm qhov chaw tuag.

Txawm hais tias fluoropolymer PPAs tau siv los daws qhov teeb meem no,Cov khoom siv ua cov khoom siv uas tsis muaj PFAStam sim no muab ib qho kev xaiv uas siv tau thiab nyiam dua.

Cov kev daws teeb meem tsis muaj PFAS xws li SILIKE SILIMER thev naus laus zisua kom:

♦ Ruaj khov high-speed extrusion

♦ Cov nto zaj duab xis tsis muaj qhov tsis zoo

♦ Txo cov pwm tsim ntau ntxiv

♦ Kev npaj ua raws li txoj cai

♦ Cov txheej txheem ua haujlwm tsis muaj fluorine

Kawm ntxiv txog yuav ua li cas tshem tawm cov pob tawg hauv PE Film Extrusion yam tsis muaj fluoropolymers lossis thov cov qauv ntawm SILIMER series PFAS-Free PPAs:amy.wang@silike.cn | www.siliketech.com