Daim ntawv thov ntawm PE av nplaum coated ntawv

Kev Piav Qhia Luv:

PE av nplaum coated ntawv, tseem hu ua polyethylene-coated av nplaum ntawv, yog ib hom ntawv coated uas muaj ib txheej ntawm polyethylene (PE) txheej hla lub av nplaum-coated nto.


Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Daim ntawv no muaj ntau yam kev siv, qee qhov yog:
1. Kev ntim khoom noj: Daim ntawv PE av nplaum yog siv dav hauv kev lag luam ntim khoom noj vim nws cov khoom tiv taus dej noo thiab roj. Nws feem ntau siv rau kev qhwv cov khoom noj xws li burgers, sandwiches, thiab French fries.
2. Cov ntawv lo thiab cov cim npe: Daim ntawv PE av nplaum yog qhov kev xaiv zoo heev rau cov ntawv lo thiab cov cim npe vim nws qhov chaw du, uas ua rau kev luam ntawv ntse thiab meej. Nws feem ntau siv rau cov ntawv lo khoom, cov ntawv cim nqi, thiab cov lej barcodes.
3. Kev ntim khoom kho mob: Daim ntawv PE av nplaum kuj tseem siv rau hauv kev ntim khoom kho mob vim nws muab kev thaiv tiv thaiv cov dej noo thiab lwm yam khoom tsis huv, tiv thaiv kev ua qias tuaj ntawm cov khoom siv kho mob lossis cov khoom siv.
4. Phau Ntawv thiab cov ntawv xov xwm: Cov ntawv PE av nplaum feem ntau siv rau cov ntawv tshaj tawm zoo xws li phau ntawv thiab cov ntawv xov xwm vim nws du thiab ci ntsa iab, uas ua rau zoo dua luam ntawv.
5. Daim Ntawv Qhwv: Daim ntawv PE av nplaum kuj tseem siv tau ua daim ntawv qhwv khoom plig thiab lwm yam khoom vim nws cov yam ntxwv tsis kam dej, ua rau nws tsim nyog rau kev qhwv cov khoom lwj xws li paj thiab txiv hmab txiv ntoo.
Zuag qhia tag nrho, PE av nplaum coated ntawv yog ib yam khoom siv ntau yam nrog ntau daim ntawv thov hauv ntau yam lag luam.

Qhov zoo ntawm PE av nplaum coated ntawv

Daim ntawv PE coated av nplaum muaj ntau qhov zoo, suav nrog:
1. Tiv thaiv dej noo: Lub txheej PE ntawm daim ntawv muab kev tiv thaiv dej noo, ua rau nws zoo tagnrho rau kev siv rau hauv cov ntawv thov ntim khoom uas cov ntsiab lus yuav tsum tau tiv thaiv kom tsis txhob muaj dej noo.
2. Kev tiv taus roj: Daim ntawv PE uas muaj av nplaum kuj tiv taus roj, ua rau nws yog qhov kev xaiv zoo heev rau cov ntawv ntim khoom noj uas cov ntawv ntim khoom yuav tsum tiv thaiv roj kom tsis txhob nkag mus rau hauv daim ntawv.
3. Qhov chaw du: Qhov chaw uas muaj av nplaum ua rau daim ntawv du thiab zoo nkauj dua, ua rau nws haum rau cov ntawv luam ntawv zoo xws li cov ntawv xov xwm thiab phau ntawv.
4. Siv Tau Ntev: Daim ntawv PE av nplaum kuj siv tau ntev thiab tsis yooj yim rhuav, ua rau nws tsim nyog rau kev siv ntim khoom uas cov ntsiab lus yuav tsum tau tiv thaiv thaum tuav thiab thauj mus los.
5. Kev Ruaj Khov: Daim ntawv PE uas muaj av nplaum tuaj yeem tsim los ntawm cov khoom siv uas tau los ntawm kev ruaj khov, ua rau nws yog ib qho kev xaiv ntim khoom uas zoo rau ib puag ncig.
Zuag qhia tag nrho, qhov zoo ntawm PE av nplaum coated ntawv ua rau nws yog qhov kev xaiv nrov rau ntau yam lag luam, suav nrog kev ntim khoom noj, daim ntawv lo, kev ntim khoom kho mob, thiab cov ntawv tshaj tawm.

Cov Qauv

Qauv: LQ Hom: UPG
Cov Txheej Txheem Kev Siv Av nplaum

Tus qauv kev siv tshuab (Daim ntawv coated av nplaum)
Cov khoom Chav tsev Cov Qauv Kev kam rau siab Cov khoom txheem
Grammage g/m² GB/T451.2 ±3% 190 210 240 280 300 320 330
Qhov tuab um GB/T451.3 ±10 275 300 360 420 450 480 495
Ntau ntau cm³/g GB/T451.4 Siv ua piv txwv 1.4-1.5
Kev tawv MD mN.m GB/T22364 3.2 5.8 7.5 10.0 13.0 16.0 17.0
CD 1.6 2.9 3.8 5.0 6.5 8.0 8.5
Kev siv dej kub los ntxuav ntug dej mm GB/T31905 Qhov Nrug Deb ≤ 6.0
Kg/m² Qhov hnyav ≤ 1.5
Qhov roughness ntawm qhov chaw PPS10 um S08791-4 Sab saum toj <1.5; Rov qab s8.0
Ply bond J/m² GB.T26203 130
Qhov kaj (lsO) % G8/17974 ±3 Sab saud: 82: Sab nraub qaum: 80
Av 0.1-0.3 hli² qhov chaw GB/T 1541 40.0
0.3-1.5 mm² qhov chaw 16..0
2 1.5 mm² qhov chaw <4: tsis pub 21.5mm 2 dot lossis> 2.5mm 2 av
Cov dej noo % GB/T462 ±1.5 7.5
Kev Ntsuas Mob:
Kub: (23 + 2) C
Qhov nruab nrab ntawm cov av noo: (50 + 2)%

Cov ntawv txiav tuag

PE coated thiab tuag txiav

ntawv xyoob
daim ntawv khob tes ua
daim ntawv ua tes ua

Daim ntawv xyoob

Daim ntawv khob ua tes ua

Daim ntawv ua tes ua

Cov ntawv luam tawm

PE coated, luam tawm thiab tuag txiav

Cov ntawv luam tawm2
Cov ntawv luam tawm
Cov ntawv luam tawm1

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