Titanate Coupling Agent rau Polyethylene Filament Drawing Filler

Cov qauv molecular ntawm titanium ester coupling cov neeg ua haujlwm qhia txog cov qauv tsim tshuaj lom neeg: cov titanium ester ua haujlwm pab pawg ntawm ib kawg tuaj yeem tsim cov tshuaj lom neeg muaj zog nrog cov pab pawg ua haujlwm rau ntawm qhov chaw ntawm inorganic fillers xws li calcium carbonate thiab talc hmoov; Organic functional pab pawg nyob rau hauv lwm yam kawg muaj zoo compatibility nrog cov molecular saw ntawm polyethylene resin. Qhov kev tsim tshwj xeeb molecular no tsim kom muaj kev sib txuas ntawm cov tshuaj lom neeg ruaj khov ntawm cov muab tub lim thiab cov resin matrix.

Hauv kev tsim khoom thiab kev siv cov txheej txheem ntawm polyethylene hlau kos duab fillers, titanium ester coupling cov neeg ua haujlwm ua lub luag haujlwm tseem ceeb los ntawm peb cov txheej txheem tseem ceeb:

1. Txhim kho cov cuab yeej cuab tam ntawm cov khoom kos

 

Polyethylene kos cov khoom muaj cov kev cai nruj rau cov khoom siv kho tshuab, thiab cov khoom siv tsis tau kho feem ntau dhau los ua kev sib txuas tsis muaj zog hauv cov khoom. Titanium ester coupling cov neeg ua haujlwm txhim kho kev sib txuas ntawm kev sib txuas, hloov cov khoom siv los ntawm "cov ntsiab lus kev ntxhov siab" mus rau "cov ntsiab lus kev ua tau zoo". Daim ntawv thov cov ntaub ntawv qhia tau hais tias polyethylene hlau daim duab fillers kho nrog titanium ester coupling cov neeg ua haujlwm tuaj yeem ua rau lub zog tensile ntawm cov khoom los ntawm 30% -50%, lub zog tsim kua muag los ntawm 35% -55%, thiab hnav tsis kam los ntawm 25% -45%, cuam tshuam kev pabcuam lub neej ntawm cov khoom lag luam.

2. Optimize kev ua tau zoo thiab spinning stability

 

Tom qab kev txhim kho lub xeev dispersion ntawm fillers nrog titanium ester coupling cov neeg ua hauj, cov txheej txheem kev kos duab yuav ruaj khov thiab muaj txiaj ntsig. Tshwj xeeb, nws tau tshwm sim nyob rau hauv 20% -40% nce hauv melt flowability thiab 25% -45% txo ntawm spinning breakage tus nqi; Kev txhim kho ntawm hlau txoj kab uas hla uniformity los ntawm 30% -50%; Ntau lawm efficiency nce 15% -35%, tshwj xeeb tshaj yog haum rau high-ceev xaim kos duab ntau lawm kab.

3. Txhim kho cov tsos zoo thiab kev xav ntawm cov khoom

 

Cov muab tub lim kho nrog titanium ester coupling tus neeg sawv cev yog sib npaug sib npaug thaum lub sij hawm kos duab, uas ua rau saum npoo ntawm cov khoom smoother thiab ilv, txo cov plaub hau los ntawm 35% -55%, thiab txhim kho cov softness ntawm tes xav li ntawm 20% -40%, ho txhim khu kev lag luam tus nqi thiab cov neeg siv kev paub ntawm cov khoom.

Raws li cov chaw tsim khoom loj ntawm cov neeg ua haujlwm sib txuas ua haujlwm, Shandong Chunqian New Materials Co., Ltd. tso siab rau cov ntawv pov thawj zoo tshaj plaws thiab ntau xyoo ntawm kev tsim khoom thiab kev muag khoom los muab kev txhawb nqa kev pabcuam thiab kev pabcuam rau cov khoom siv polyethylene hlau nqus cov khoom lag luam.

Thaum lub hnab ntim khoom loj loj ua lag luam pib siv cov khoom ntim cov khoom siv ib txwm siv, nws tau ntsib teeb meem xws li lub zog tsis txaus thiab cov hlau tawg siab. Tom qab qhia cov titanium ester coupling tus neeg sawv cev muab los ntawm Chunqian Cov Khoom Tshiab (nrog rau qhov sib ntxiv ntawm 7% ntawm cov khoom ntim), cov calcium carbonate sau nyiaj tau nce los ntawm 30% mus rau 48%, kev kos lub zog tensile nce 42%, cov hlau tawg tau txo qis los ntawm 45%, cov nqi tsim khoom thoob ntiaj teb txo qis los ntawm 32%, thiab cov khoom lag luam tseem ceeb hauv kev lag luam.

Nrog rau kev txhim kho ntawm polyethylene hlau kos duab kev lag luam mus rau siab -kev ua tau zoo, ib puag ncig tus phooj ywg, thiab kev ua hauj lwm cov lus qhia, daim ntawv thov ntawm titanium ester coupling agents nyob rau hauv lub teb ntawm fillers yuav ua ntau nyob rau hauv - qhov tob:

◆ Technology kev koom ua ke hauv cov khoom ntse woven

Xaiv cov qauv sib txuas tsim nyog raws li hom polyethylene resin thiab muab tub lim cov yam ntxwv, txiav txim siab qhov zoo tshaj qhov sib piv los ntawm kev soj ntsuam, ua kom zoo thiab kho nyob rau hauv thaj tsam ntawm 5% -10%, nruj me ntsis tswj cov txheej txheem kub thiab lub sij hawm tsis, xyuam xim rau kev sib raug zoo thiab kev sib koom ua ke nrog lwm cov khoom siv ntxiv, tsim kom muaj kev ruaj ntseg ntawm cov khoom lag luam.

Titanium ester coupling cov neeg ua haujlwm ua lub luag haujlwm tseem ceeb hauv kev lag luam polyethylene hlau kos duab los ntawm lawv cov kev hloov kho zoo heev interface. Nws tsis tsuas yog daws tau cov teeb meem kev ua haujlwm nyob rau hauv siab filling tshuab, tab sis kuj muab kev txhawb nqa kev txhim khu kev qha rau kev lag luam kom ua tiav ob lub hom phiaj ntawm kev ua haujlwm siab thiab kev ua kom zoo ntawm tus nqi. Shandong Chunqian New Materials Co., Ltd., raws li cov chaw tsim khoom, tau dhau los ua tus khub tseem ceeb rau kev kho dua tshiab thiab cov khoom lag luam tshiab hauv kev lag luam polyethylene hlau kos duab. Nrog rau qhov zoo ntawm - cov khoom zoo thiab pheej yig, kev cia khoom txaus txaus lav, lav tom qab- kev cog lus kev muag khoom, thiab kev lees paub zoo, ua ke nrog ntau xyoo ntawm kev tsim khoom thiab kev muag khoom. Nrog kev nce qib ntawm cov khoom siv thev naus laus zis thiab kev txhim kho kev lag luam kev xav tau, titanium ester coupling cov neeg ua haujlwm yuav ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa kev tsim kho ntawm polyethylene kos duab kev lag luam mus rau qhov zoo dua thiab dav daim ntawv thov teb.

Xa lus nug tam sim no