Duplex Board With Grey Back In Sheets And Rolls For Hard Book/Flyers/Catalogue/Brochure/Magazine Boxes
Product Parameters
| type: | Duplex Board |
| use: | Offset Printing paper |
| Coating: | Coated |
| Compatible Printing: | Offset Printing |
| Feature: | Waterproof |
| Pulp Style: | Recycled |
| Pulping Type: | Chemical Pulp |
| Specifications | Grey Back Duplex Paper Board | | Name | Grey Back Duplex Paper Board | | Basis weight | 230gsm,250gsm,300gsm,350gsm,400gsm,450gsm | | Size | in sheets or in rolls customer sizes oem | | Paper color | top white with grey back | | Coating | single side | | Printing | 9 colors and up offset printing acceptable | | Brands | BTO | | Application | used for box, carton, handbag, book cover & other stationery | |
| Descriptions | Grey Back Duplex Paper Board | | 1 | Professional quality control system of grey back duplex paper board | | 2 | Premium quality strong folding strength without edge break | | 3 | Top white flatting and smooth duplex surface for well printing | | 4 | Stable ink absorbability and rich printing dots to ensure quality printing | | 5 | Standard seaworthy export packing in reels in sheets | | 6 | Over 30 years export experiences team offering professional services | |
| Parameters | Grey Back Duplex Paper Board | | Parameters | Unit | Value | | Basis weight | g/m2 | 230,250,300,350,400,450±5% | | Whiteness | % | ≥85 ISO | | Smoothness | sec | ≥70 coating side | | Moisture | % | 6-8 | | Stiffness MD | mN.m | 2.6-15 | | COBB | g/m2 | ≤50 | | Surface glossy | % | ≥40 | | Printing intensity | m/s | ≥1.2 | | Ink absorption | % | 25±5 | | Folding resistance | times | ≥10 | | Coating | sides | single | |
FEEL FREE TO CONTACT ME AS BELOW FOR A FREE SAMPLE OR QUOATATION TODAY!
Dongguan BTO Environmental Protection Material Co.,Ltd.
Add: No.5 Jinsha Rd., Zhupingsha, Wangniudun, Dongguan, Guangdong, PRC
BTO / Jack
Tel/Wechat/Whatsapp: 0086 13537180010
Email: btoepm@foxmail.com
www.btoepm.com



FEEL FREE TO CONTACT ME AS BELOW FOR A FREE SAMPLE OR QUOATATION TODAY!
Dongguan BTO Environmental Protection Material Co.,Ltd.
Add: No.5 Jinsha Rd., Zhupingsha, Wangniudun, Dongguan, Guangdong, PRC
BTO / Jack
Tel/Wechat/Whatsapp: 0086 13537180010
Email: btoepm@foxmail.com
www.btoepm.com