Xov xwm

Vim li cas Slip thiab Anti-Block Additives yog qhov tseem ceeb hauv kev tsim cov yeeb yaj kiab yas?

Slip thiab anti-block additivesyog siv nyob rau hauv cov yas zaj duab xis, tshwj xeeb tshaj yog rau cov ntaub ntawv xws li polyolefins (xws li, polyethylene thiab polypropylene), los txhim kho kev ua tau zoo thaum lub sij hawm tsim, ua, thiab siv kawg. Nov yog vim li cas lawv thiaj li muaj nuj nqis:
Slip additives txo kev sib txhuam ntawm cov yeeb yaj kiab los yog nruab nrab ntawm cov yeeb yaj kiab thiab cov khoom siv. Qhov no ua rau nws yooj yim dua rau cov yeeb yaj kiab kom txav tau yooj yim los ntawm cov kab ntau lawm, tiv thaiv lawv los ntawm kev ua raws cov tshuab, thiab txhim kho kev tuav hauv kev ntim khoom. Piv txwv li, tsis muaj cov khoom ntxiv, cov yeeb yaj kiab yas tuaj yeem rub los yog jam thaum lub sijhawm ua haujlwm siab, ua rau qeeb lossis ua rau muaj teeb meem. Lawv kuj pab hauv cov ntawv thov xws li hnab lossis qhwv, qhov chaw koj xav kom cov khaubncaws sab nraud povtseg yooj yim thaum qhib.
Anti-block additives, ntawm qhov tod tes, daws qhov teeb meem sib txawv: lawv nres cov txheej txheem ntawm zaj duab xis los ntawm kev ua ke, ib qho teeb meem uas hu ua "kev thaiv." Thaiv tau tshwm sim thaum cov yeeb yaj kiab raug nias ua ke - hais, hauv ib lub yob lossis pawg - thiab ua raws vim qhov siab, cua sov, los yog lawv cov tackiness. Anti-block additives tsim me me nto irregularities, txo kev sib cuag ntawm cov khaubncaws sab nraud povtseg thiab ua kom yooj yim rau unwind yob los yog cais cov nplooj ntawv yam tsis muaj tearing.
Ua ke, cov additives no txhim kho efficiency thiab zoo. Lawv ua kom cov khoom lag luam nrawm los ntawm kev txo qis qis ntawm cov teeb meem los yog kev sib txhuam, txhim khu kev siv tau ntawm cov khoom kawg (xav tias yooj yim-rau-qhib hnab yas), thiab tswj kom pom tseeb lossis lwm yam khoom uas xav tau thaum sib npaug kom zoo. Yog tsis muaj lawv, cov tuam txhab lag luam yuav ntsib cov txheej txheem qeeb dua, pov tseg ntau dua, thiab cov khoom siv tsis zoo - mob taub hau tsis muaj leej twg xav tau.

Feem ntauSlip Additives rau cov yeeb yaj kiab yas

Fatty Acid Amides:

Erucamide: Muab tau los ntawm erucic acid, erucamide yog ib qho ntawm feem ntau siv slip agents, tshwj xeeb tshaj yog nyob rau hauv PE thiab PP films. Nws txo qis COF (feem ntau yog 0.1–0.3) tom qab tsiv mus rau hauv zaj duab xis nto. Erucamide yog tus nqi-zoo thiab ua haujlwm zoo hauv cov yeeb yaj kiab dav dav xws li cov hnab ntim khoom noj thiab cov khoom ntim khoom noj. Txawm li cas los xij, nws tuaj yeem siv sijhawm 24-48 teev kom tawg tag nrho.

Oleamide: Nrog rau cov saw hlau luv dua li erucamide, oleamide migrates sai dua, ua rau nws zoo tagnrho rau cov ntawv ntim ceev ceev, xws li hauv LDPE zaj duab xis siv rau lub hnab khob cij lossis ntim khoom noj txom ncauj. Oleamide, txawm li cas los xij, tuaj yeem hloov pauv ntawm qhov kub thiab txias.

Stearamide: Txawm hais tias tsis tshua muaj raws li tus neeg sawv cev hauv qab, stearamide qee zaum sib xyaw nrog lwm cov tshuaj ntxiv rau kev kho kom zoo COF. Nws migrates maj mam thiab tsis tshua muaj txiaj ntsig ntawm nws tus kheej tab sis tuaj yeem txhim kho thermal stability.

Silicone-raws li additives:

Polydimethylsiloxane (PDMS): Silicone roj, zoo li PDMS, yog siv rau hauv cov ntawv thov hwm. Nyob ntawm cov qauv tsim, lawv tuaj yeem yog migratory lossis tsis tsiv teb tsaws. Cov silicones uas tsis yog neeg tsiv teb tsaws chaw, feem ntau suav nrog hauv cov masterbatches, muab cov ntaub ntawv tam sim thiab ntev ntev, ua rau lawv zoo tagnrho rau cov kev xav tau zoo xws li ntim khoom kho mob lossis ntau txheej zaub mov.

Waxes:

Synthetic thiab Natural Waxes: Txawm tias tsis zoo li fatty acid amides, hluavtaws waxes (xws li polyethylene wax) thiab natural waxes (xws li carnauba) yog siv los plam thiab tso tawm cov khoom hauv cov khoom ntim khoom nplaum, zoo li cov yeeb yaj kiab confectionery.

Common Anti-Block Additives rauPolyolefin zaj duab xis
Inorganic Particles:
Silica (Silicon Dioxide): Silica yog feem ntau siv los tiv thaiv kev thaiv kab mob. Nws tuaj yeem yog ntuj (diatomaceous earth) lossis hluavtaws. Silica tsim micro-roughness ntawm zaj duab xis nto thiab feem ntau yog siv rau hauv cov khoom ntim cov yeeb yaj kiab (piv txwv li, PE hnab) vim nws cov txiaj ntsig thiab kev pom tseeb ntawm qhov tsis tshua muaj siab. Txawm li cas los xij, qib siab tuaj yeem ua rau haze.

Talc: Ib qho txiaj ntsig zoo dua rau silica, talc feem ntau siv hauv cov yeeb yaj kiab tuab zoo li cov hnab khib nyiab. Thaum nws ua tau zoo hauv kev tiv thaiv kev thaiv, nws muaj qhov pom tseeb qis dua piv rau silica, ua rau nws tsis zoo rau kev ntim khoom noj.

Calcium Carbonate: Feem ntau siv hauv cov yeeb yaj kiab, calcium carbonate yog lwm tus neeg saib xyuas kev lag luam. Txawm li cas los xij, nws tuaj yeem cuam tshuam rau zaj duab xis qhov pom tseeb thiab cov khoom siv kho tshuab, ua rau nws tsim nyog rau kev siv opaque lossis kev lag luam.

Organic Anti-Block Agents:

Fatty Acid Amides (Dual Lub Luag Haujlwm): Erucamide thiab oleamide tuaj yeem ua haujlwm los tiv thaiv thaiv cov neeg ua haujlwm thaum lawv tsiv mus rau saum npoo, txo qis tackiness. Txawm li cas los xij, lawv feem ntau yog siv rau kev swb thiab tsis yog siv ib leeg los tiv thaiv kev thaiv.

Polymer Beads: Organic anti-block agents xws li PMMA (polymethyl methacrylate) los yog crosslinked polystyrene yog siv nyob rau hauv niche daim ntaub ntawv uas tswj roughness thiab clarity yog ib qho tseem ceeb. Cov no feem ntau kim dua thiab tsawg dua.

Maximize yas zaj duab xis zoo nrogSlip thiab Anti-Block Additives: Ib Txoj Kev Sib Koom Tes
Nyob rau hauv ntau daim ntawv thov, plam thiab anti-block additives yog siv ua ke los daws ob qho tib si kev sib txhuam thiab lo rau hauv cov yeeb yaj kiab yas. Piv txwv li:

Erucamide + Silica: Kev sib xyaw ua ke nrov rau PE ntim cov khoom noj, qhov twg silica tiv thaiv cov khaubncaws sab nraud povtseg, thaum erucamide txo kev sib txhuam thaum nws tawg. Cov combo no muaj nyob rau hauv cov khoom noj txom ncauj thiab cov khoom noj khov.
Oleamide + Talc: Qhov zoo tshaj plaws rau kev ntim cov ntawv ntim ceev uas yuav tsum muaj ob qho tib si ceev ceev thiab yooj yim los tiv thaiv, xws li hauv hnab khob cij lossis tsim cov yeeb yaj kiab.
Silicone + Synthetic Silica: Kev sib xyaw ua haujlwm siab rau ntau cov yeeb yaj kiab, tshwj xeeb tshaj yog rau cov nqaij lossis cheese ntim, qhov chaw ruaj khov thiab pom tseeb yog qhov tseem ceeb.
Kev daws Cov Kev Sib Tw Ua Yeeb Yam Zoo Tshaj Plaws: Yuav Ua Li CasTshiab Tsis-Migrating Slip thiab Anti-Block AdditivesTxhim kho ntau lawm thiab kev ua tau zoo?

SILlKE SILIMER series ntawmsuper plam thiab tiv thaiv kev thaiv masterbatchmuab cov kev daws teeb meem tshiab rau kev txhim kho kev ua tau zoo ntawm cov yeeb yaj kiab yas. Tsim los ntawm kev hloov kho tshwj xeeb silicone polymer raws li cov khoom muaj txiaj ntsig, tus neeg sawv cev hauv qab no tau txais txiaj ntsig zoo los daws cov teeb meem tshwm sim los ntawm cov neeg ua hauj lwm hauv pliaj, xws li cov coefficients tsis ruaj khov ntawm kev sib txhuam thiab nplaum ntawm qhov kub siab.

Los ntawm kev sib koom ua keTsis-Migrating Slip thiab Anti-Block Agent,cov neeg siv zaj duab xis tuaj yeem paub txog kev txhim kho tseem ceeb hauv ob qho tib si los tiv thaiv cov khoom thiab qhov smoothness. Tsis tas li ntawd, cov thermoplastic Slip Additives txhim kho lubrication thaum lub sij hawm ua, uas ua rau ib tug smoother zaj duab xis nto los ntawm ib tug heev txo nyob rau hauv ob qho tib si dynamic thiab static kev sib txhuam coefficients. SILIKE super-slip-masterbatch yog qhov kev xaiv zoo tshaj plaws rau kev ua tiav kev ua tau zoo tshaj hauv cov ntawv siv yas zaj duab xis.
Txawm li cas los xij, SILIMER series ntawm Non-Migrating Slip thiab Anti-Block Additives masterbatch yog tsim los nrog cov qauv sib txawv uas txhim kho kev sib raug zoo nrog matrix resins. Qhov kev tsim kho tshiab no zoo tiv thaiv kev nplaum thaum tuav cov yeeb yaj kiab pob tshab. Los ntawm kev sib koom ua ke noruaj khov tus neeg sawv cev additive, cov tuam txhab ntim khoom tuaj yeem ua tiav cov kev daws teeb meem zoo hauv kev tsim cov polypropylene (PP), polyethylene films, thiab lwm yam kev ntim cov yeeb yaj kiab.

Yuav ua li cas SILIKE Non-Migrating Slip thiab Anti-Block Additives Txhim Kho Polyolefin Film Efficiency thiab Zoo?

Cov txiaj ntsig tseem ceeb ntawm SILIMER seriesNon-Migrating Slip thiab Anti-Block Additives hauv cov yeeb yaj kiab yas:

1. Zoo dua los tiv thaiv kev thaiv thiab du: ua rau qis coefficient ntawm kev sib txhuam (COF).

2. Kev ruaj khov, Kev ua haujlwm ruaj khov: Ua haujlwm zoo ib yam nyob rau lub sijhawm thiab nyob rau hauv qhov kub thiab txias yam tsis muaj kev cuam tshuam rau kev luam ntawv, kub sealing, lub teeb xa hluav taws xob, lossis kub hnyiab.

3. Txhim khu kev zoo nkauj ntawm lub ntim: zam cov hmoov dawb yooj yim tshwm sim feem ntau pom nrog cov tsoos tsho thiab cov khoom siv los tiv thaiv thaiv, txo cov voj voog tu.

SILIKE tau mob siab rau txhawm rau txhim kho kev lag luam ntim khoom los ntawm peb cov khoom zoo tshaj plaws thiab cov khoom siv tiv thaiv kev tiv thaiv, tsim rau ntau yam khoom siv. Peb kevplam additivesCov khoom lag luam suav nrog SILIMER series, tsim los txhim kho kev ua tau zoo ntawm cov yeeb yaj kiab yas xws li polypropylene (PP), polyethylene (PE), thermoplastic polyurethane (TPU), ethylene-vinyl acetate (EVA), thiab polylactic acid (PLA). Tsis tas li ntawd, peb cov SF series yog tsim tshwj xeeb rau biaxially oriented polypropylene (BOPP) thiab cam khwb cia polypropylene (CPP).

Peb lub tswv yim tshiab Slip & Anti-Block Masterbatch cov kev daws teeb meem yog tsim los txhim kho qhov ua tau zoo ntawm polyolefin zaj duab xis yas ntim daim ntaub ntawv.
Tsis tas li ntawd, peb tau tsim cov khoom siv polymer additive thiab yas modifier los pab cov converters, compounders, thiab masterbatch manufacturers uas txhim kho lawv cov txheej txheem thiab cov khoom kawg.

Txawm koj tab tom nrhiavslip additives rau cov yeeb yaj kiab yas, Cov neeg ua haujlwm plam hauv cov yeeb yaj kiab polyethylene, ua tau zoo uas tsis yog migratory kub slip agents, los yog tsis-migrating slip thiab anti-block additives, SILIKE muaj cov kev daws teeb meem rau koj cov kev xav tau. Raws li cov chaw tsim khoom ntseeg siab ntawm cov nplaum nplaum thiab tiv thaiv thaiv cov masterbatches, peb muab cov kev ua haujlwm siab, tailored additives los txhim kho koj cov txheej txheem ntau lawm thiab xa cov txiaj ntsig zoo. Npaj los optimize koj cov yas zaj duab xis ntau lawm? Hu rau SILIKE txhawm rau nrhiav qhov zoo tshaj plaws additives rau koj cov kev cai tshwj xeeb ntawm Email:amy.wang@silike.cnLos yog, saib lub vev xaib:www.siliketech.com.