Vim li cas ho siv EVA Dosing Bags / Low Melt EVA Bags rau Rubber Additives Block Over Time (18–24% VA) thiab yuav ua li cas thiaj ua tau qhov Slip Performance Ruaj Khob?
• Kev thaiv hauv cov hnab ntim tshuaj EVA / Cov Hnab EVA Uas Yaj Tsawg feem ntau yog los ntawmkev tsiv teb tsaws chaw ntxiv, tsis yog tsis muaj kev poob qis
• Cov neeg sawv cev ib txwm muaj kev vam khom raukev tsiv teb tsaws chaw mus rau saum npoo av, uas ua rau muaj kev tsis ruaj khov dhau sijhawm
• Cov yeeb yaj kiab EVA nrog18–24% VAmuaj kev nkag siab ntau dua rau kev hloov pauv ntawm lub zog ntawm qhov chaw thiab kev faib tawm ntxiv
• Cov txheej txheem tsis txav chaw muab kev pabcuamCOF ruaj khov dua thiab kev ua haujlwm tuav tau zoo dua
•Qhov tseem ceeb rau kev daws teeb meem blocking yogtswj kev tsiv teb tsaws chaw, tsis txhob nce qhov koob tshuaj ntawm cov tshuaj
Cov Hnab Tshuaj EVA lossis cov hnab EVA uas yaj tsawg yog dab tsi?
Cov hnab ntim tshuaj EVA yog cov yeeb yaj kiab ntim khoom ua los ntawm ethylene-vinyl acetate (EVA) tsim los kom muaj thiab thauj cov tshuaj ntxiv, tso cai rau lawv kom nkag mus rau hauv cov txheej txheem ua haujlwm xws li roj hmab sib xyaw lossis cov txheej txheem polymer.
Lawv feem ntau siv rau:
• Pab tiv thaiv cov khoom ntxiv los ntawm kev ua qias tuaj sab nraud thiab dej noo
• Pab txhawb kev tuav thiab kev ntsuas cov khoom siv hauv qhov ntau thiab tsawg uas tswj tau
• Txhawb cov txheej txheem pub mis tsis siv neeg lossis ib nrab tsis siv neeg
Kev Txhais Lus:
Cov hnab ntim tshuaj EVA yog cov khoom ntim khoom siv tau zoo uas siv rau kev ntim thiab xa khoom ntxiv. Nyob ntawm seb daim ntawv thov siv li cas, lawv yuav nyob sib cais ntawm cov khoom kawg lossis raug coj mus rau hauv cov txheej txheem nrog rau lawv cov ntsiab lus.
Hauv qee cov ntawv thov sib xyaw roj hmab, cov hnab EVA uas yaj tsawg yog tsim los ua kom mos lossis yaj hauv qab cov xwm txheej ua tiav, cia cov khoom siv hnab tawg hauv cov khoom sib xyaw ua ke nrog cov khoom ntxiv. Hauv cov xwm txheej zoo li no, cov ntim khoom dhau los ua ib feem ntawm cov qauv kawg.
Vim li cas cov hnab EVA uas yaj tsawg thiaj tseem ceeb hauv kev ua khoom niaj hnub?
Cov hnab Low Melt EVA tsis raug kho zoo li cov ntim khoom yooj yim lawm. Hauv ntau cov roj hmab thiab cov haujlwm sib xyaw, lawv yog ib feem ntawm cov txheej txheem ntau lawm thiab cuam tshuam ncaj qha rau:
• Kev sib kis ntxiv
• Kev ruaj khov ntawm kev sib tov
• Kev sib xws ntawm ntau pawg
• Kev ua haujlwm zoo
Nrog kev ua haujlwm tsis siv neeg ntau ntxiv thiab kev tswj hwm cov txheej txheem nruj dua, tus cwj pwm ntawm cov yeeb yaj kiab tau dhau los ua qhov tseem ceeb ntawm kev ua tau zoo, tsis yog qhov txhawj xeeb txog kev ntim khoom xwb.
Vim li cas cov hnab EVA uas yaj tsawg thiaj thaiv tau lub sijhawm?
Feem ntau cov neeg tsis nkag siab tias qhov kev thaiv yog qhov teeb meem ntawm kev sib txhuam. Qhov tseeb, nws yog qhov teeb meem ntawm kev ruaj khov ntawm qhov chaw uas tshwm sim los ntawm kev sib hloov ntxiv.
Kev xav dav dav: Kev thaiv tshwm sim vim yog qhov tsis txaus ntawm kev plam.
Hauv kev xyaum, kev thaiv yog tshwm sim los ntawm kev faib tawm ntxiv tsis ruaj khov dhau sijhawm.
Lub Luag Haujlwm ntawm Kev Tsiv Teb Tsaws Chaw Ntxiv
Cov neeg sawv cev ib txwm muaj (xws li cov roj amides) ua haujlwm los ntawm kev tsiv teb tsaws chaw los ntawm feem ntau ntawm cov polymer mus rau qhov chaw.
Txawm hais tias qhov no tuaj yeem txo qhov kev sib txhuam thaum xub thawj, lub tshuab nyob ntawm kev tsiv teb tsaws chaw, uas yog qhov hloov pauv tas li thiab tsis ruaj khov.
Nyob rau lub sijhawm ntev, qhov no tuaj yeem ua rau:
× Kev faib tawm tsis sib xws
× Kev puas tsuaj ntawm qhov chaw
× Kev sib txhuam coefficient (COF)
× Rov tshwm sim ntawm kev thaiv thiab kev nplaum
Qhov no piav qhia vim li cas EVA zaj duab xis yuav ua tau zoo thaum xub thawj tab sis lwj thaum khaws cia.
Vim li cas 18–24% VA EVA Films Thiaj Muaj Kev Rhiab Ntau Dua
Cov yeeb yaj kiab EVA hauv 18–24% VA ntau yam siv dav hauv cov ntawv thov hnab tshuaj vim lawv qhov sib npaug ntawm kev ywj pheej thiab kev ua tiav.
Txawm li cas los xij, cov ntsiab lus VA siab dua nce ntxiv:
• Cov khoom siv polarity
• Kev nplaum ntawm cov txheej sib txuas
• Kev rhiab heev rau kev hloov pauv ntawm lub zog ntawm qhov chaw
Yog li ntawd, cov yeeb yaj kiab no yooj yim dua rau kev thaiv thiab kev tsis ruaj khov thaum kev tsiv teb tsaws chaw tsis raug tswj.
Cov Txheej Txheem Slip Ib Txwm vs Kev Tsis Ruaj Ntseg ntawm Kev Tsiv Tebchaws
Cov txheej txheem plam ib txwm siv rau kev tsim cov txheej saum npoo los ntawm kev tsiv teb tsaws chaw. Cov kev txwv ntawm txoj hauv kev no:
• Kev ua tau zoo nyob ntawm kev txav mus los ntxiv
• Kev sib sau ua ke ntawm qhov chaw hloov pauv raws sijhawm
• Kev tsis ruaj khov mus sij hawm ntev hauv COF
• Kev pheej hmoo ntawm kev tsis sib xws thaum lub sijhawm khaws cia thiab siv
Hauv cov ntawv thov hnab EVA uas yaj tsawg, qhov kev tsis ruaj khov no yog qhov tseem ceeb heev vim tias zaj duab xis nkag mus rau hauv lub kaw lus sib xyaw ncaj qha.
Ib txoj hauv kev zoo dua yog tsom mus rau kev tswj tus cwj pwm ntawm qhov chaw ntawm theem kev tsim cov tshuaj, es tsis txhob vam khom cov khoom ntxiv uas tsiv teb tsaws chaw.
Kev Tsis Txav Mus Los thiab Kev Tiv Thaiv Masterbatch
SILIMER 2506yog ib qho tshiab tsim los ntawm silicone-based slip thiab anti-block masterbatch tsim los ntawm SILIKE, tsim tshwj xeeb rau EVA zaj duab xis thiab EVA hnab daim ntawv thov, suav nrog Low Melt EVA Hnab, EVA Dosing Hnab, thiab EVA Tshuaj Hnab.
Nws siv cov khoom siv silicone polymer (copolysiloxane) uas tau hloov kho tshwj xeeb ua cov khoom xyaw nquag. Tsis zoo li cov khoom siv ntxiv rau kev sib txhuam, nws daws tau cov teeb meem xws li kev sib tsoo ntawm qhov chaw, kev sib txhuam tsis ruaj khov raws sijhawm, thiab kev hloov pauv ntawm kev ua haujlwm los ntawm kev hloov pauv kub.
Cov yam ntxwv tseem ceeb ntawm EVA zaj duab xis additive SILIMER 2506
• Ua kom cov zaj duab xis qhib zoo dua thiab tiv thaiv kev thaiv thaum lub sijhawm ua tiav
• Tus cwj pwm tsis tawg paj → tshem tawm cov teeb meem ntsig txog kev tsiv teb tsaws chaw
• Tsis muaj kev puas tsuaj ntawm qhov chaw raws sijhawm
• Tswj tau qhov coefficient ntawm kev sib txhuam (COF) ruaj khov
• Muab kev ua haujlwm zoo sib xws thaum lub sijhawm khaws cia thiab ua tiav
Siv cov khoom siv masterbatch uas tsis txav mus los thiab cov khoom siv tiv thaiv kev thaiv hauv lub hnab EVA tuaj yeem ua rau:
√Kev pub mis zaj duab xis ntau dua
√ Txo kev thaiv thaum lub sijhawm khaws cia
√Kev ua haujlwm qhib ruaj khov dhau sijhawm
√Txo qhov xav tau kev pab cuam los ntawm tes
√Kev sib xws ntawm ib pawg mus rau ib pawg zoo dua
Los ntawm qhov kev xam pom ntawm kev ua tiav:
√Kev sib xyaw ua ke uas kwv yees tau zoo dua
√Txo qhov sib txawv uas tshwm sim los ntawm kev tsiv teb tsaws chaw ntxiv
√Kev sib raug zoo dua nrog cov tshuab tsis siv neeg
Daim Ntawv Thov Scope ntawm Stable Slip Additive SILIMER 2506
Cov tshuaj ntxiv ua yeeb yaj kiab no yog qhov tseem ceeb rau:
♦ Cov hnab tshuaj EVA
♦Cov txheej txheem ntim khoom siv roj hmab (Cov Hnab EVA Uas Yaj Tsawg)
♦Cov txheej txheem pub mis tsis siv neeg hauv kev ua haujlwm sib xyaw
♦Cov yeeb yaj kiab EVA nrog 18–24% VA cov ntsiab lus
Cov Lus Nug Feem Ntau
1. Vim li cas cov hnab tshuaj EVA / Hnab Tshuaj / Hnab EVA uas yaj tsawg thiaj li lo ua ke dhau sijhawm?
Vim tias cov tshuaj zawv zawg ib txwm txav mus los tsis sib npaug, ua rau qhov chaw poob qis thiab ua rau tawv tawv ntxiv thaum lub sijhawm khaws cia.
2. Dab tsi ua rau muaj kev thaiv hauv cov yeeb yaj kiab EVA (18–24% VA)?
Kev thaiv feem ntau yog tshwm sim los ntawm kev sib ntxiv ntawm cov khoom, uas ua rau lub zog ntawm qhov chaw tsis ruaj khov thiab kev faib tawm tsis sib npaug zos dhau sijhawm.
3. Yuav ua li cas thiaj li tiv thaiv tau qhov thaiv ntawm EVA dosing hnab / Low Melt EVA Bags?
Los ntawm kev txo qhov kev vam khom rau cov neeg sawv cev tsiv teb tsaws chaw thiab siv cov tswv yim tsim cov tshuaj uas ua kom cov khoom nto ruaj khov yam tsis muaj kev tsiv teb tsaws chaw.
4. Vim li cas kev nce qhov koob tshuaj ntawm cov tshuaj tsis daws tau qhov teeb meem?
Yog ntxiv ntau qhov kev poob qis tuaj yeem ua rau qhov kev tsiv teb tsaws chaw tsis sib npaug ntxiv, ua rau kev ua haujlwm tsis ruaj khov mus sij hawm ntev dua li daws qhov teeb meem hauv paus.
5. Qhov zoo ntawm cov khoom siv uas tsis yog migrating slip thiab Anti-Block Masterbatch yog dab tsi?
SILIKE SILIMER 2506 daim nplaum thiab tiv thaiv thaiv masterbatch yog ib qho khoom siv ntxiv uas tsis yog-Migrating Slip & Anti-Block, muab kev sib xwskev ua tau zoo ntawm qhov chaw dhau sijhawm yam tsis muaj paj lossis depletion, txhim kho kev tuav tswj kev ruaj khov thiab txo qhov sib txawv.
Txawm koj siv EVA Chemical Dosing Bags lossis Low Melt EVA Bags rau Cov Khoom Siv Roj Hmab, tiv tauj SILIKE kom paub ntau ntxiv txog zaj duab xis ua haujlwm.cov khoom ntxiv SILIMER2506 thiab nws tuaj yeem pab tiv thaiv kev thaiv thiab kev tsis ruaj khov ntawm EVA zaj duab xis yam tsis muaj kev tsiv teb tsaws chaw li cas.
Tel: +86-28-83625089 or via Email: amy.wang@silike.cn. Website:www.siliketech.com
Lub sijhawm tshaj tawm: Plaub Hlis-01-2026
