Customization: | Available |
---|---|
Product Type: | Book |
Paper Type: | Cardboard |
Still deciding? Get samples of US$ 1/Set
Order Sample
|
Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
---|
Payment Methods: |
|
---|---|
Support payments in USD |
Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
---|
Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
---|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Duplex Board with Grey Back/Duplex Board/Grey duplex board
Item | Unit | Property |
Gramm age <= | g/m2 | 230,250,300,350,400 ,450 ,500 |
Gramme tolerance <= | % | ±5 |
Width tolerance <= | % | ±5 |
Tightness<= | g/m2 | 0.80 |
Brightness ( coating side) ≥ | % | 82 |
Roughness <= | m/s | 2.4 |
Smoothness ≥ | s | 55 |
Printing brightness ≥ | % | 55 |