BOPP Zaj Duab Xis: Cov Chaw Tsim Khoom Ntawm BOPP Zaj Duab Xis Hauv Russia, Txiav Txim Siab, Ua Xim Hlau Thiab Lwm Yam Yeeb Yaj Kiab

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-09 13:23

BOPP zaj duab xis yog cov khoom siv hnyav thiab pheej yig uas tau ua los ntawm cov yas thiab muaj kev hnav zoo heev. Muaj ntau hom yeeb yaj kiab sib txawv, thiab txhua tus tau pom nws tus kheej daim ntawv thov.

Cov yam ntxwv zoo li cas ntawm cov ntaub ntawv no, yuav siv lawv li cas kom raug rau cov khoom ntim khoom, yuav khaws cia li cas, yuav tham hauv peb qhov kev tshuaj xyuas.

Nws yog dab tsi?

Cov ntawv luv BOPP sawv rau biaxially oriented polypropylene films. Cov khoom siv no yog qeb ntawm cov yeeb yaj kiab raws li cov khoom cua polymers los ntawm pab pawg polyolefins . Txoj kev tsim khoom BOPP xav tias yog ob txoj kev txhais lus nthuav dav ntawm cov yeeb yaj kiab uas tsim tawm raws txoj kab hla thiab qhov ntev. Raws li qhov tshwm sim, cov khoom tiav tau txais cov qauv txheej txheem molecular nruj, uas ua rau pom cov yeeb yaj kiab nrog cov khoom uas muaj txiaj ntsig rau kev ua haujlwm ntxiv.

Ntawm cov ntaub ntawv ntim khoom, cov yeeb yaj kiab niaj hnub no tuav txoj haujlwm tseem ceeb, thawb ib sab kom muaj txiaj ntsig zoo li cov ntawv ci, cellophane, polyamide thiab txawm tias PET.

Cov khoom siv no yog dav xav tau ntim cov khoom ua si, khaub ncaws, tshuaj pleev ib ce, luam ntawv thiab khoom plig. BOPP tau siv dav hauv ntim khoom noj - qhov kev thov no yog vim cov cua sov tsis kam ntawm cov khoom, vim qhov khoom tiav tuaj yeem khaws cia tau kub ntev. Thiab cov khoom noj uas ploj mus tau ntim rau hauv BOPP tuaj yeem tso rau hauv lub tub yees lossis lub tub yees txias yam tsis muaj kev cuam tshuam rau kev khaws cia zaj duab xis.

Piv rau txhua hom khoom ntim, biaxially oriented polypropylene zaj duab xis muaj ntau qhov zoo:

• ua raws li GOST;
• tsawg ntom nti thiab lub teeb ua ke nrog lub zog siab;
• ntau yam khoom lag luam muab rau ntim ntau yam khoom lag luam;
• tus nqi pheej yig;
• tiv taus kub thiab qis kub;
• tsis muaj tshuaj lom neeg, vim qhov khoom tuaj yeem siv rau ntim khoom noj;
• tiv taus ultraviolet hluav taws xob, oxidation thiab cov av noo siab;
• tiv thaiv kab mob, pwm thiab lwm yam kab mob pathogenic;
• yooj yim ntawm kev ua, tshwj xeeb yog muaj kev txiav, luam ntawv thiab lamination.

Nyob ntawm tus yam ntxwv ua haujlwm, BOPP cov yeeb yaj kiab tuaj yeem muaj ntau qib sib txawv ntawm pob tshab.

Cov khoom tsim nyog rau xim txheej xim thiab luam ntawv . Yog tias tsim nyog, thaum tsim khoom, koj tuaj yeem ntxiv cov txheej txheej tshiab ntawm cov khoom uas ua rau nws ua haujlwm tsis tau, xws li kev tiv thaiv tiv thaiv hluav taws xob zoo li qub, ci thiab lwm yam.

Tsuas yog qhov tsis zoo ntawm BOPP yog qhov muaj nyob hauv txhua lub hnab uas ua los ntawm cov khoom siv hluavtaws - lawv decompose tau ntev nyob rau hauv qhov thiab yog li ntawd, thaum khaws cia, tuaj yeem tsim kev puas tsuaj rau ib puag ncig . Cov kws saib xyuas ib puag ncig thoob ntiaj teb tau tawm tsam nrog kev siv cov khoom yas, tab sis hnub no zaj duab xis tseem yog ib qho ntawm qhov xav tau ntau thiab nthuav dav cov khoom ntim.

Txheej txheem cej luam ntawm ntau yam

Muaj ntau hom yeeb yaj kiab uas nrov.

Pob tshab

Qib siab ntawm cov pob tshab ntawm cov khoom siv no tso cai rau tus neeg siv tshuaj xyuas cov khoom los ntawm txhua sab thiab pom qhov ntsuas nws qhov zoo. Cov ntim khoom no tau txais txiaj ntsig zoo tsis yog rau cov neeg yuav khoom nkaus xwb, tab sis kuj rau cov tuam ntxhab, vim tias lawv tau txais lub sijhawm los nthuav qhia lawv cov khoom lag luam rau cov neeg siv khoom, yog li qhia tag nrho nws cov txiaj ntsig zoo ntawm cov khoom lag luam ntawm cov npe sib tw . Cov yeeb yaj kiab zoo li no feem ntau siv rau ntim cov ntawv sau thiab qee yam khoom lag luam khoom noj (cov khoom ci ci, khoom ci, ntxiv rau khoom noj thiab khoom qab zib).

Dawb BOPP tau suav tias yog lwm txoj hauv kev. Zaj yeeb yaj kiab no yog xav tau thaum ntim ntau yam khoom noj.

Niam-ntawm-pearl

Biaxially oriented pearl film yog tau los ntawm kev qhia tshwj xeeb ntxiv rau hauv cov khoom siv raw. Cov tshuaj tiv thaiv tshuaj tsim tawm propylene nrog cov qauv ua npuas dej uas tuaj yeem cuam tshuam lub teeb ci . Zaj duab xis pearlescent yog lub teeb yuag thiab siv nyiaj ntau heev. Nws tuaj yeem tiv taus qhov kub tsis txias, yog li nws feem ntau siv rau ntim cov khoom lag luam khoom noj uas yuav tsum tau khaws cia hauv lub tub yees (khov nab kuab, dumplings, glazed curds). Ib qho ntxiv, cov yeeb yaj kiab no haum rau ntim cov khoom muaj roj.

Nws yog xim hlau

Metallized BOPP feem ntau yog siv los qhwv waffles, crispbreads, muffins, ncuav qab zib thiab khoom qab zib, nrog rau cov khoom qab zib qab zib thiab khoom noj txom ncauj (chips, crackers, ceev). Kev tswj hwm qhov siab tshaj plaws UV, dej ua pa thiab tiv taus cov pa oxygen yog qhov tseem ceeb rau txhua yam ntawm cov khoom no.

Kev siv aluminium metallization ntawm zaj duab xis ua tau raws li txhua qhov xav tau saum toj no - BOPP txwv tsis pub muaj kev sib kis ntawm cov kab mob microflora hauv cov khoom, yog li ua rau lawv lub neej txee.

Ntsws

Biaxially oriented shrink zaj duab xis yog tus cwj pwm los ntawm nws lub peev xwm los ua thawj qhov ntsws ntawm qhov kub tsawg. Cov yam ntxwv no feem ntau siv rau ntim cov luam yeeb, luam yeeb thiab lwm yam khoom luam yeeb. Hais txog cov khoom, nws yog ze li sai tau rau thawj hom yeeb yaj kiab.

Perforated

Perforated biaxially oriented film muaj lub hom phiaj feem ntau - nws tau siv los ua lub hauv paus rau kev tsim cov kab xev nplaum, thiab cov khoom loj kuj tau ntim rau hauv nws.

Muaj qee qhov lwm hom BOPP, piv txwv li, ntawm kev muag khoom koj tuaj yeem pom zaj duab xis ua los ntawm polyethylene lamination - nws tau siv dav rau ntim cov khoom lag luam muaj roj ntau, nrog rau ntim cov khoom hnyav.

Sab saum toj manufacturers

Tus thawj coj tsis txaus ntseeg hauv ntu ntawm BOPP zaj duab xis tsim tawm hauv Russia yog Biaxplen lub tuam txhab - nws suav txog 90% ntawm tag nrho biaxially oriented PP. Cov chaw tsim khoom tau sawv cev los ntawm 5 lub chaw tsim khoom nyob hauv thaj tsam sib txawv ntawm peb lub tebchaws:

• nyob hauv lub nroog Novokuibyshevsk, cheeb tsam Samara, muaj "Biaxplen NK";
• hauv Kursk - "Biaxplen K";
• hauv cheeb tsam Nizhny Novgorod - "Biaxplen V";
• hauv nroog Zheleznodorozhny, cheeb tsam Moscow - Biaxplen M;
• hauv Tomsk - "Biaxplen T".

Lub peev xwm ntawm lub Hoobkas kev cob qhia yog kwv yees li 180 txhiab tons hauv ib xyoos. Qhov ntau ntawm cov yeeb yaj kiab tau nthuav tawm hauv ntau dua 40 hom khoom siv nrog tuab ntawm 15 txog 700 microns.

Cov chaw tsim khoom thib ob hais txog ntim ntau lawm yog Isratek S, cov khoom lag luam raug tsim nyob hauv Eurometfilms hom . Lub Hoobkas nyob hauv lub nroog Stupino, cheeb tsam Moscow.

Kev tsim khoom ntawm cov cuab yeej siv tau nce txog 25 txhiab tons ntawm cov yeeb yaj kiab hauv ib xyoos, cov khoom sib faib tau sawv cev los ntawm 15 ntau yam nrog tuab ntawm 15 txog 40 microns.

Cia

Txog kev khaws BOPP, yuav tsum tsim qee yam kev mob. Qhov tseem ceeb yog chav nyob uas cov khoom lag luam khaws cia tau qhuav thiab tsis muaj kev sib cuag tas li nrog cov duab ultraviolet ncaj qha . Txawm tias cov yeeb yaj kiab uas tsis tshua muaj kev phom sij rau lub hnub ci hluav taws xob tseem tuaj yeem pom nws cov txiaj ntsig tsis zoo, tshwj xeeb tshaj yog yog cov duab hluav taws xob tsoo cov yeeb yaj kiab ntev.

Qhov ntsuas kub ntawm zaj duab xis yuav tsum tsis pub tshaj +30 degrees Celsius . Nws yog ib qho tseem ceeb heev kom muaj kev nyob deb ntawm lub tshuab cua sov, lub tshuab cua sov thiab lwm yam khoom siv cua sov tsawg kawg 1.5 m. ntawm chav sov li 2-3 hnub.

Nws pom tseeb tias txawm tias qhov kev tsim muaj txiaj ntsig zoo ntawm kev lag luam tshuaj lom neeg raws li BOPP muaj ntau yam . Kev xaiv ntau ntawm cov khoom tso cai rau koj kom tau txais kev ua tau zoo ntawm tus nqi qis tshaj. Cov tuam txhab tsim cov yeeb yaj kiab loj tshaj plaws twb tau lees paub cov ntaub ntawv no tias muaj kev cia siab heev, yog li ntawd, nyob rau yav tom ntej, peb tuaj yeem cia siab tias yuav pom qhov hloov pauv tshiab ntawm nws.