Qhov zoo ntawm PE kraft CB
1. Moisture Resistance: Polyethylene txheej ntawm PE Kraft CB muab cov dej noo zoo heev, ua rau nws tsim nyog rau cov khoom ntim uas yuav tsum tau muaj kev tiv thaiv los ntawm ya raws thaum khaws cia lossis kev thauj mus los. Cov cuab yeej no muaj txiaj ntsig tshwj xeeb hauv kev lag luam khoom noj uas cov khoom yuav tsum tau khaws cia tshiab thiab qhuav.
2. Txhim kho Durability: Cov txheej txheej polyethylene kuj tseem txhim kho cov ntaub ntawv ruaj khov los ntawm kev muab lub zog ntxiv thiab tiv thaiv kom tawg. Qhov no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntim cov khoom hnyav lossis ntse-edged.
3. Enhanced Printability: PE Kraft CB daim ntawv muaj ib tug du thiab txawm nto vim yog polyethylene txheej uas tso cai rau kom luam tau zoo dua thiab ntse dluab. Qhov no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev ntim khoom qhov twg cov khoom lag luam thiab kev xa xov yog qhov tseem ceeb.
4. Ib puag ncig tus phooj ywg: Zoo li cov ntawv Kraft CB li niaj zaus, PE Kraft CB yog tsim los ntawm cov khoom siv txuas ntxiv mus thiab yog biodegradable. Nws tseem tuaj yeem rov siv dua, ua rau nws xaiv ib puag ncig tus phooj ywg.
Zuag qhia tag nrho, kev sib xyaw ua ke ntawm lub zog, kev luam tawm, kev tiv thaiv dej noo, thiab kev phooj ywg ib puag ncig, ua rau PE Kraft CB daim ntawv muaj ntau yam thiab nrov xaiv rau ntim daim ntawv thov hauv ntau yam lag luam.
Daim ntawv thov ntawm PE Kraft CB
PE Kraft CB daim ntawv tuaj yeem siv rau ntau yam kev siv vim nws cov khoom tshwj xeeb. Nov yog qee qhov kev siv ntawm PE Kraft CB:
1. Ntim Cov Khoom Noj: PE Kraft CB yog dav siv rau kev ntim khoom noj vim nws muab cov dej noo zoo thiab ua haujlwm ntev. Nws yog feem ntau siv rau ntim khoom xws li qab zib, hmoov nplej, nplej, thiab lwm yam khoom noj qhuav.
2. Kev ntim khoom: Lub zog ruaj khov thiab tsim kua muag ntawm PE Kraft CB ua rau nws zoo tagnrho rau ntim cov khoom lag luam xws li tshuab qhov chaw, cov khoom siv tsheb, thiab khoom siv kho vajtse.
3. Kev ntim khoom kho mob: PE Kraft CB cov khoom tsis muaj dej noo ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntim cov khoom siv kho mob, cov khoom siv tshuaj, thiab cov khoom siv hauv chav kuaj.
4. Kev ntim khoom muag: PE Kraft CB tuaj yeem siv rau hauv kev lag luam muag khoom ntim khoom xws li tshuaj pleev ib ce, khoom siv hluav taws xob, thiab cov khoom ua si. Kev txhim kho kev luam tawm ntawm PE Kraft CB tso cai rau cov khoom lag luam zoo thiab kev xa xov.
5. Wrapping Paper: PE Kraft CB feem ntau yog siv los ua ib daim ntawv qhwv rau khoom plig vim nws lub zog, ruaj khov, thiab kev zoo nkauj.
Zuag qhia tag nrho, PE Kraft CB yog cov khoom ntim ntau yam uas tuaj yeem siv rau hauv ntau qhov kev lag luam rau ntau daim ntawv thov vim nws cov khoom zoo dua.
Parameter
Qauv: LQ Hom: UPG
Kraft CB Technical Standard
| Cov xwm txheej | Chav tsev | Txuj kev | ||||||||||||||||||||
| Khoom | g/㎡ | 150 | 160 | 170 | 180 | 190 | 200 | 210 | 220 | 230 | 240 | 250 | 260 | 270 | 280 | 290 | 300 | 310 | 320 | 330 | 337 | |
| Deviation | g/㎡ | 5 | 8 | |||||||||||||||||||
| Deviation | g/㎡ | 6 | 8 | 10 | 12 | |||||||||||||||||
| Moisture | % | 6.5 ± 0.3 | 6.8 ± 0.3 | 7.0 ± 0.3 | 7.2 ± 0.3 | |||||||||||||||||
| Caliper | ib m | 220 ± 20 | 240 ± 20 | 250 ± 20 | 270 ± 20 | 280 ± 20 | 300 ± 20 | 310 ± 20 | 330 ± 20 | 340 ± 20 | 360 ± 20 | 370 ± 20 | 390 ± 20 | 400 ± 20 | 420 ± 20 | 430 ± 20 | 450 ± 20 | 460 ± 20 | 480 ± 20 | 490 ± 20 | 495 ± 20 | |
| Deviation | ib m | ≤12 | ≤ 15 | ≤18 | ||||||||||||||||||
| Smoothness (pem hauv ntej) | S | ≥4 | ≥3 | ≥3 | ||||||||||||||||||
| Smoothness (rov qab) | S | ≥4 | ≥3 | ≥3 | ||||||||||||||||||
| FoldingEndurance (MD) | Sijhawm | ≥30 | ||||||||||||||||||||
| FoldingEndurance (TD) | Sijhawm | ≥ 20 | ||||||||||||||||||||
| Tshauv | % | 50 ~ 120 | ||||||||||||||||||||
| Waterabsorption (pem hauv ntej) | g/㎡ | 1825 | ||||||||||||||||||||
| Waterabsorption (rov qab) | g/㎡ | 1825 | ||||||||||||||||||||
| Striffness (MD) | mN.m | 2.8 | 3.5 | 4.0 | 4.5 | 5.0 | 5,6 ib | 6.0 | 6.5 | 7.5 | 8.0 ib | 9.2 ib | 10.0 | 11.0 Nws | 13.0 Nws | 14.0 Nws | 15.0 Nws | 16.0 Nws | 17.0 Nws | 18.0 Nws | 18.3 ib | |
| Kev nruj (TD) | mN.m | 1.4 | 1.6 | 2,0 ib | 2.2 | 2.5 | 2.8 | 3.0 | 3.2 | 3.7 | 4.0 | 4.6 | 5.0 | 5.5 | 6.5 | 7.0 ib | 7.5 | 8.0 ib | 8.5 | 9.0 ib | 9.3 | |
| Elongation (MD) | % | ≥18 | ||||||||||||||||||||
| Elongation (TD) | % | ≥4 | ||||||||||||||||||||
| Marginalpermeability | mm | ≤4 (los ntawm 96 ℃ dej kub 10 mintures) | ||||||||||||||||||||
| Warpage | mm | (pem hauv ntej) 3 (rov qab) 5 | ||||||||||||||||||||
| Plua plav | 0.1m㎡-0.3m㎡ | Pcs/㎡ | ≤ 40 | |||||||||||||||||||
| ≥0.3m㎡-1.5m㎡ | ≤16 | |||||||||||||||||||||
| > 1.5m ㎡ | ≤ 4 | |||||||||||||||||||||
| > 2.5m ㎡ | 0 | |||||||||||||||||||||
Cov khoom tso saib
Daim ntawv yob los yog ntawv
1 PE lossis 2 PE coated
Dawb khob board
Xyoob khob board
Kraft khob board
Khob board nyob rau hauv daim ntawv
