Polypropylene cam khwb cia zaj duab xis (CPP zaj duab xis) yog ib yam ntawm unstretched ca zaj duab xis extrusion zaj duab xis ua los ntawm cov txheej txheem ntawm casting, uas muaj cov yam ntxwv ntawm zoo transparency, siab gloss, zoo flatness, yooj yim rau cua sov sealing, thiab lwm yam. aluminium plating, luam ntawv, compounding, thiab lwm yam tom qab kev kho mob corona, yog li nws yog dav siv nyob rau hauv ntim cov khoom noj khoom haus, khoom siv txhua hnub, khoom siv hluav taws xob thiab lwm yam.
Ib qho ntawm cov yam ntxwv ntawm CPP zaj duab xis yog nws cov pob tshab, thiab nws qhov kev ua tau zoo cuam tshuam rau qib ntim. Cov yam ntxwv cuam tshuam rau qhov pom ntawm CPP zaj duab xis muaj ob pawg loj: kev tsim thiab txheej txheem tsim khoom. Formulation muaj xws li cov khoom tseem ceeb thiab cov khoom pab; txheej txheem ntau lawm: yaj kub thiab txias rau cov menyuam kub, tuag di ncauj qhov sib txawv, huab cua qhov siab (xws li, qhov kev ncua deb ntawm cov di ncauj tuag thiab cov tub yees txias), lub tshuab nqus tsev nqus tsev vacuum, lub thawv cua ntim cua ntim, thiab lwm yam.
Kev cuam tshuam ntawm cov khoom tseem ceeb ntawm cov pob tshab ntawm polypropylene cam khwb cia zaj duab xis CPP
Cov khoom tseem ceeb ntawm CPP zaj duab xis feem ntau yog siv rau yaj ntws ntawm 6 ~ 12g / 10min resin, muab faib ua homopolymer PP, binary copolymer PP, terpolymer PP, feem ntau, cov pob tshab ntawm copolymer PP yog zoo dua li homopolymer, tab sis qhov tawv ntawm homopolymer. PP yog zoo dua li copolymer, thiab homopolymer PP tsis muaj lub tshav kub sealability, copolymer PP muaj cov khoom sib khi zoo, tshwj xeeb tshaj yog cov terpolymer PP, nrog rau qhov kub thiab txias zoo sealability. Copolymer PP muaj qhov zoo thaum tshav kub kub sealability, tshwj xeeb tshaj yog ternary copolymer PP, muaj qhov kub tsis tshua muaj kub sealability, yuav ua li cas kom phim raws li daim ntawv thov ntawm zaj duab xis.
Cov nyhuv ntawm cov ntaub ntawv pab rau lub pob tshab ntawm polypropylene cam khwb cia zaj duab xis CPP
Cov ntaub ntawv pabcuam ntawm CPP zaj duab xis suav nrog tus neeg saib xyuas kev tiv thaiv / qhib tus neeg saib xyuas, tus neeg saib xyuas plam, tus neeg saib xyuas antistatic, thiab lwm yam. Cov khoom tseem ceeb ntawm tus neeg sawv cev qhib yog silica. Lub ntsiab tseem ceeb ntawm tus neeg sawv cev qhib yog silicon dioxide, nws yog qhov tsim nyog los siv cov khoom siv hluavtaws silicon dioxide, nws cov khoom yog du, zoo ib yam, thiab muaj kev cuam tshuam me me rau lub pob tshab ntawm zaj duab xis; tus neeg sawv cev du, tus neeg saib xyuas antistatic nrog smoothness, ntxiv tus nqi ntawm tus neeg sawv cev du, tus neeg sawv cev antistatic, txhim kho qhov smoothness thiab antistatic zog tib lub sijhawm, nws yog qhov tsim nyog rau kev txhim kho cov yeeb yaj kiab gloss, uas yog qhov zoo rau kev txhim kho cov pob tshab.
Cov nyhuv ntawm amide additives rau lub pob tshab ntawm polypropylene cam khwb cia zaj duab xis CPP
Cov neeg ua yeeb yaj kiab feem ntau yog amides: Lub luag haujlwm tseem ceeb ntawm amide additives (erucic acid amides, oleic acid amides, thiab lwm yam) hauv kev tsim cov yeeb yaj kiab polyolefin yog muab cov khoom plam. Qhov sib ntxiv ntawm tus neeg sawv cev hauv qab ua haujlwm ua lub hauv paus ntawm cov roj nplua nyeem rau lub polymer matrix, uas tsiv mus rau saum npoo ntawm cov yeeb yaj kiab polymer tam sim ntawd tom qab tawm hauv pwm. Cov fatty acid amides yog soluble nyob rau hauv lub amorphous yaj thaum lub sij hawm ua, tab sis raws li lub polymer txias thiab pib crystallise, tus neeg sawv cev plam extruded los ntawm hardening polymer matrix. Nws ncav cuag qhov chaw thiab tsim ib txheej lubricating, uas ua rau ib tug du nto.
Txawm li cas los xij, vim muaj qhov sib xyaw ua ke, cov yam ntxwv ntawm cov qauv thiab qhov hnyav me me ntawm cov tshuaj yeeb yaj kiab ib txwm ua (amides), lawv yooj yim heev los nag lossis hmoov, thiab yog tias lawv ntxiv ntau dhau, cov pos huab yuav raug tsim rau ntawm qhov chaw. zaj duab xis raws li ib tug tshwm sim ntawm lawv loj npaum li cas ntawm sab nrauv tsiv teb tsaws, uas ua rau ib tug txo nyob rau hauv transparency. Nyob rau tib lub sijhawm, vim qhov tsis sib xws ntawm cov yeeb yaj kiab zoo li kab rov tav lossis ntsug kab txaij, thiab txo qis cov nyhuv ntawm talcum tus neeg sawv cev, cov coefficient ntawm kev sib txhuam yuav tsis ruaj khov vim qhov sib txawv ntawm qhov kub thiab txias, yuav tsum tau ntxuav cov ntsia hlau tsis tu ncua, thiab tej zaum yuav muaj qhov sib txawv ntawm qhov sib txawv. ua rau kev puas tsuaj rau cov khoom siv thiab cov khoom. Hauv kev ua cov zaj duab xis tshuab, cov hmoov dawb yog yooj yim precipitated rau ntawm zaj duab xis nto vim kev tsiv teb tsaws ntawm tus neeg sawv cev rau saum npoo, thiab nws kuj yog ib qho yooj yim kom tawm cov hmoov ntawm cov chais.
SILIMER series ntawm cov yeeb yaj kiab uas tsis yog nag lossis dausmuaj kev ruaj ntseg siab thiab tsis yooj yim rau precipitate, thiab tib lub sijhawm, lawv tsis cuam tshuam rau zaj duab xis thaum tshav kub kub sealing thiab laminating, tsis cuam tshuam rau kev luam ntawv, thiab muaj kev sib txhuam coefficients ruaj khov. Nws yog tsim rau yas zaj duab xis tsim, ntim khoom noj khoom haus, tshuaj ntim cov ntaub ntawv raug, thiab hais txog.
SILIKESILIMER series Tsis yog tsiv teb tsaws chaw Slip thiab Anti-Block Film Additives, Tsis cuam tshuam rau pob tshab ntawm CPP polypropylene cam khwb cia zaj duab xis.
SILIKE tsis yog nag lossis daus tus neeg sawv cev masterbatch SILIMER 5065, SILIMER 5065HB yog super-slip masterbatch nrog cov saw ntev alkyl-hloov siloxane masterbatch uas muaj cov tshuaj tiv thaiv kab mob. Nws yog tsuas yog siv nyob rau hauv CPP films, oriented ca zaj duab xis daim ntaub ntawv thiab lwm yam khoom sib xws nrog polypropylene. Nws tuaj yeem txhim kho kev tiv thaiv kev thaiv & smoothness ntawm zaj duab xis, thiab lubrication thaum lub sij hawm ua, tuaj yeem txo cov zaj duab xis nto dynamic thiab zoo li qub kev sib txhuam coefficient, ua rau cov zaj duab xis nto du.
Nyob rau tib lub sijhawm, SILIKE Novel non-migratory super slip & Anti-thaiv tus neeg saib xyuas SILIMER 5065HB muaj cov qauv tshwj xeeb nrog kev sib raug zoo nrog cov matrix resin, tsis muaj nag lossis daus, tsis muaj nplaum, thiab tsis cuam tshuam rau lub pob tshab ntawm zaj duab xis.
SILIKE SILIMER 5065, SILIMER5065HB Transparency test hauv PP zaj duab xis:
Dab tsi yog qhov txiaj ntsig ntawm kev ntxivSILIKE non-Blooming slip agent series TIAB SA 5065rau CPP polypropylene cam khwb cia zaj duab xis ua?
1.SIB 5065, SILIMER 5065 HBtuaj yeem txhim kho nto zoo nrog rau tsis muaj nag lossis daus, tsis muaj nplaum, tsis cuam tshuam rau pob tshab, tsis cuam tshuam rau saum npoo thiab luam ntawv ntawm zaj duab xis, qis Coefficient ntawm kev sib txhuam, zoo dua nto smoothness;
2.SIB 5065, SILIMER 5065 HBTxhim kho cov khoom ua haujlwm nrog rau kev muaj peev xwm ntws zoo dua, nrawm dua;
3.SIB 5065, SILIMER 5065 HBNws muaj qhov zoo los tiv thaiv kev thaiv & smoothness, qis Coefficient ntawm kev sib txhuam, thiab kev ua haujlwm zoo dua hauv PP zaj duab xis.
SILIKE SILIMER non-Blooming slip agent seriesmuab kev daws teeb meem zoo rau kev tswj hwm CPP polypropylene cam khwb cia zaj duab xis zoo, los ntawm Cam khwb cia Polypropylene Films, PE-tshuab zaj duab xis mus rau Ntau yam sib xyaw ua haujlwm ua yeeb yaj kiab. Los ntawm kev hais txog cov teeb meem kev tsiv teb tsaws chaw ntawm cov neeg ua hauj lwm hauv cov tsoos tsho thiab txhim kho kev ua tau zoo thiab cov tsos ntawm cov ntim cov yeeb yaj kiab, SILIKE muaj kev xaiv txhim khu kev qha rau cov chaw tsim khoom ntim khoom lag luam thiab cov tuam txhab luam ntawv.
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lub vev xaib:www.siliketech.comkawm ntxiv.
Post lub sij hawm: Oct-09-2024