◎ Coated with high performance water-based barrier and free of plastic, the board provides excellent properties, such as heat resistance and sealing property, that are on par with lamination with polyethylene.
◎ The board is an environmentally responsible product. It can be recycled and efficiently re-pulped in the manufacturing process by the paperboard mills.
◎ Taste and odour neutral, it provides an exceptionally high resistance to moisture with optimal edge wicking property for high temperature water. Meanwhile, it’s appealing smooth surface offers you the very best print result.
◎ Produced with pure virgin fiber and free from optical brightening agents, the board features excellent tensile strength and desirable whiteness.
◎ With ideal stiffness and folding strength, the board stands out with superior convertability and formability, and is suitable for different converting and furnishing techniques such as lamination, die cut, ultrasonic laminating and hot-melt lamination.
◎ Available with FSC certification on request, the board is proved by annual inspection in compliance with China’s national standard GB11680 "Hygienic Standard of Base Board for Food Packaging" and fulfilling FDAL and BfR requirement’s for food contact paper and cardboard.
The product is suitable for different printing techniques such as gravure and flexography.
Coated with high performance water-based barrier during the ivory board manufacturing process, the product can provide a high performance barrier function for liquid drinks and food. In the absence of non-degradable PE film, the product can be fully recycled and reused. Being truly plastic-free, it helps to reduce environmental pollution.
Food grade coated cardboard free of plastic, available with available with a water-based coating on one or both sides.
The board is an excellent packaging material for hot drink cups, cold drink cups, or paper noodle bowl and any food packaging application has a plastic free requirement.
Item | Unit | Standard | Tolerance | Nominal Value | |||||
Baseboard | g/㎡ | ISO 536 | ±3.0% | 210 | 230 | 250 | 280 | 300 | |
Coating layer | g/㎡ | ±3 | 4+16 | ||||||
Thickness | jm | ISO 534 | ±15 | 310 | 325 | 360 | 395 | 465 | |
Brightness R457 | % | ISO 2470 | ≥ | RS:77 | |||||
Moisture | % | ISO 287 | ±1.5 | 7.5 | |||||
Stiffness | CD | mN.m | ISO2493 | ≥ | 2.6 | 3.2 | 4 | 5.3 | 8.1 |
MD | mN.m | 5.7 | 6.8 | 8.8 | 11.8 | 18 | |||
Scott bond | Vm | TAPPI T569 | ≥ | 130 | |||||
Edge permeance | mm | GB/T31905 | ≤ | 4 | |||||
Dyne Degrees | mN/m | GB/T14216 | ≥ | Printing Side : 38 | |||||
Leakage performance | GB/T4819 | No Leakage |