Ifilimu ye-SABIC 118WJ LLDPE

Umfanekiso oBonisiweyo weFilimu ye-SABIC 118WJ LLDPE

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Uphawu lweSabic
I-LLDPE| Ifilimu Eqhumayo MI=1
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Inkcazo

I-SABIC® LLDPE 118WJ yi-butene linear low density polyethylene resin esetyenziswa ngokubanzi. Iifilimu eziveliswa kule resin ziqinile kwaye zinokumelana nokubhoboza okuhle, zinamandla aphezulu okutsalwa kunye neempawu ezilungileyo ze-hottack. I-resin ine-slip kunye ne-antiblock additive. I-SABIC® LLDPE 118WJ ayinayo i-TNPP.

Le mveliso ayenzelwanga kwaye akufuneki isetyenziswe nakweyiphi na imveliso yamayeza/yezonyango.

Izicelo eziqhelekileyo

Iingxowa zokuthumela, iingxowa zomkhenkce, iingxowa zokutya ezikhenkcezisiweyo, ifilimu yokusonga, iingxowa zemveliso, ii-liners, iingxowa zokuthwala, iingxowa zenkunkuma, iifilimu zezolimo, iifilimu ezifakwe ilaminati kunye nezixutyiweyo zokusonga inyama, ukutya okukhenkcezisiweyo kunye nokunye ukupakishwa kokutya, ifilimu yokuncitshiswa (yokuxuba ne-LDPE), ukupakishwa kwabathengi kwimizi-mveliso, kunye nokusetyenziswa kweefilimu ezicacileyo kakhulu ukuba zidityaniswe ne-LDPE (10~20%).

Amaxabiso ePropati aqhelekileyo

Iipropati	Ixabiso eliqhelekileyo	Iiyunithi	Iindlela zoVavanyo
IIPROPATI ZEPOLYMER
Izinga lokuhamba koMbane (i-MFR)
190°C kunye ne 2.16 kg	1	g/10 imizuzu	I-ASTM D1238
Uxinano(1)	918	kg/m³	I-ASTM D1505
UKWAKHIWA
Iarhente yokutyibiliza	√	-	-
Iarhente yokulwa neebhloko	√	-	-
IIPROPATI ZOMKHANYA
Amandla eMpembelelo yeDart(2)	145	g/µm	I-ASTM D1709
IIPROPATI ZAMAVANDLA (2)
Umphunga	10	%	I-ASTM D1003
Ukukhazimla
kwi-60°	60	-	I-ASTM D2457
IIPROPATI ZEFILM(2)
Iipropati zokuThatha
uxinzelelo ngexesha lokuphumla, MD	40	I-MPa	I-ASTM D882
uxinzelelo ngexesha lokuphumla, TD	32	I-MPa	I-ASTM D882
uxinzelelo ngexesha lokuphumla, MD	750	%	I-ASTM D882
uxinzelelo ngexesha lokuphumla, TD	800	%	I-ASTM D882
uxinzelelo kwi-yield, MD	11	I-MPa	I-ASTM D882
uxinzelelo kwisivuno, TD	12	I-MPa	I-ASTM D882
I-modulus ye-secant eyi-1%, MD	220	I-MPa	I-ASTM D882
I-modulus ye-secant eyi-1%, i-TD	260	I-MPa	I-ASTM D882
Ukumelana nokubhoboza	68	J/mm	Indlela yeSABIC
Amandla e-Elmendorf eNyembezini
MD	165	g	I-ASTM D1922
TD	300	g	I-ASTM D1922
IIPROPATI ZOKUFUDUMALA
Ubushushu bokuthambisa bukaVicat	100	°C	I-ASTM D1525

(1) I-resin esisiseko

(2) Iipropati zilinganiswe ngokuvelisa ifilimu engama-30 μm ene-2.5 BUR kusetyenziswa i-100% 118WJ.

Iimeko Zokucubungula

Iimeko eziqhelekileyo zokucubungula i-118WJ zezi: Ubushushu bokunyibilika: 195 - 215°C, Umlinganiselo wokuqhuma: 2.0 - 3.0.

Ukugcina Nokuphatha

I-polyethylene resin kufuneka igcinwe ngendlela yokuthintela ukuvezwa ngqo elangeni kunye/okanye kubushushu. Indawo yokugcina kufuneka yome kwaye kungcono ingadluli kwi-50°C. I-SABIC ayinakunika isiqinisekiso kwiimeko zokugcina ezimbi ezinokukhokelela ekuwohlokeni komgangatho njengokutshintsha kombala, ivumba elibi kunye nokusebenza kakubi kwemveliso. Kucetyiswa ukuba i-PE resin icutshungulwe zingadlulanga iinyanga ezi-6 emva kokuziswa.

Indalo Nokusetyenzwa Kabutsha

Imiba yokusingqongileyo yayo nayiphi na into yokupakisha ayithethi nje kuphela imiba yenkunkuma kodwa kufuneka iqwalaselwe ngokunxulumene nokusetyenziswa kwezixhobo zendalo, ukugcinwa kokutya, njl. I-SABIC Europe ibona i-polyethylene njengesixhobo sokupakisha esisebenza kakuhle kwindalo. Ukusetyenziswa kwayo kwamandla aphantsi kunye nokukhutshwa kwayo okungabalulekanga emoyeni nasemanzini kubonisa i-polyethylene njengendlela eyahlukileyo kwindalo xa kuthelekiswa nezinto zokupakisha zendabuko. Ukuphinda kusetyenziswe izinto zokupakisha kuxhaswa yi-SABIC Europe nanini na xa kufumaneka iingenelo zendalo kunye nezentlalo kwaye apho kukhuthazwa khona iziseko zentlalo zokuqokelela kunye nokwahlulahlula ukupakisha. Nanini na xa kusenziwa ukuphinda kusetyenziswe ukupakisha 'okushushu' (oko kukuthi ukutshisa kunye nokubuyiswa kwamandla), i-polyethylene - enesakhiwo sayo esilula se-molecular kunye nobuninzi obuphantsi bezongezo - ithathwa njenge-fuel engenangxaki.

Isikhanyeli

Naluphi na ukuthengiswa yi-SABIC, abaxhasi bayo kunye namaqabane ayo (ngamnye "ngumthengisi"), kwenziwa kuphela phantsi kwemiqathango eqhelekileyo yokuthengisa yomthengisi (efumaneka xa iceliwe) ngaphandle kokuba kuvunyelwene ngenye indlela ngokubhala kwaye kusayinwe egameni lomthengisi. Nangona ulwazi oluqulethwe apha lunikezelwa ngokunyaniseka, UMTHENGISI AKANIKEKI SIQINISEKISO, ESICACILEYO OKANYE ESINGACACISIWEYO, KUBANDAKANYA UKUTHENGISWA NOKUNGAPHULI IPROPATI YENGQONDO, AKATHATHI NALUPHI NA UXANDUVA, NGOKUTHE NGQO OKANYE NGOKUNGQONGILEYO, NGOKUPHATHELELEKILEYO OKANYE NGOKUFANELEKILEYO, NGOKUPHATHELELE UKUSEBENZA, UKUFANELEKA OKANYE UKUFANELEKA KOKUSETYENZISWA OKUJOLISWEYO OKANYE INJONGO YALE MVELISO KUYO NAYIPHI NA ISICELO. Umthengi ngamnye kufuneka amisele ukufaneleka kwezixhobo zomthengisi ekusetyenzisweni komthengi okuthile ngovavanyo olufanelekileyo nohlalutyo. Akukho ngxelo yomthengisi malunga nokusetyenziswa okunokwenzeka kwayo nayiphi na imveliso, inkonzo okanye uyilo ejoliswe, okanye ekufuneka itolikwe, ukunika nayiphi na ilayisenisi phantsi kwayo nayiphi na ilungelo lobunikazi okanye elinye ilungelo lobunikazi.

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