To Be The Best Grey Board Supply Chain In The World.
※ Material: PE + Grey board
※ PE grammage: 15gsm /18gsm /20gsm
※ Grey board grammage: 320gsm-3000gsm
※ Grey board has three grades, including two side grey, full grey and full grey with a smooth finish. The differences between the three grades are as below:
One side coated PE with gray board
PE grammage: 15gsm /18gsm /20gsm
Grey board grammage: 320gsm-3000gsm
Two side coated PE with gray board
Middle layer is grey board, top and bottom layer is coated PE
PE grammage: 15gsm /18gsm /20gsm
Grey board grammage: 320gsm-3000gsm
Feature
※ Anti-curl performance
※ Moisture proof, waterproof, greaseproof performance
※ High-standard, stiffness
※ Even thickness
※ Glossy and flat
Technical SpecificationProduct brand | Diamond(Grade AAA) |
Jade(Grade AA) | |
Crystal(Grade A) | |
Standard for thickness | 100gsm=0.155mm with ± 0.025~0.03mm |
Grammage | +3 or -4% variation |
Moisture | 12% with ±2.5% |
Roll size | 787mm and 889mm width, 3" paper core, 1.1mm diameter |
Sheet size | +3/-1 mm (CD) |
+5/-1 mm (MD) | |
Standard size | 787X1092mm |
889x1194mm | |
Special size | As per customer’s requirements |
Thickness | 0.49mm~5mm |
Substance | 320g~3000g |
Package method | Stretch film with 4 plastic strips in wooden pallet |
Packaging & Shipping※ In Rolls: PE film wrapped, 4 angles protected. Waterproof film.
※ In Sheets: Bulk packed on strong wooden pallets wrapped with PE film, 4 angles protected. Waterproof film.
※ In Ream: Normally 100 sheets per ream. Ream packed and wrapped with PE film, 4 angles protected. Waterproof film.
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