SGS Qualified Degradable Thick Black Paperboard Package Boxes used
Technical Specification
| Physical Properties | Gramme | Thick Black Paperboard |
| Unit | 110 | 150 | 250 | 300 | 350 | 400 |
| Substance | g/㎡ | 110±5 | 150±5 | 250±5 | 300±5 | 350±5 | 400±5 |
| Thickness | mm | 0.13±1 | 0.19±1 | 0.31±1 | 0.37±1 | 0.44±1 | 0.5±1 |
| Stiffness | g/c㎡ | 0.76 | 0.76 | 0.76 | 0.76 | 0.76 | 0.76 |
| Burst Index≥ | Kpa.㎡/g | 2.7 | 3.5 | 5.35 | 6.2 | 6.9 | 7 |
| Folding endurance (MD) | time | 250-380 | 350-450 | 500 | 392 | 183 | 192 |
| Folding endurance (CD)≥ | time | 70 | 75 | 79 | 59 | 65 | 65 |
| Moisture | % | 8±2 | 8±2 | 8±2 | 8±2 | 8±2 | 8±2 |
| Ink absorption | % | 30 | 30 | 30 | 30 | 30 | 30 |
| Water absorption (Front/Back, 1minute)≤ | g/㎡ | 50/100 | 50/100 | 50/100 | 50/100 | 50/100 | 50/100 |
| Joule≥ | J/㎡ | 180 | 180 | 180 | 180 | 180 | 180 |
| Testing condition:temperature 23±1℃,RH(50±2)% |
Product Description
Our thick black paperboard are made by mixed wood pulp, recycled paper or imported waste paper.
Our thick black paperboard are good stiffness, stable color and best quality.
We have four kinds of type for our thick black paperboard, including:
1. black paperboard with one side coated
2. black paperboard with two side coated
3. black paperboard with one side coated and grey back
4. laminated black paperboard for different thickness
Our thick black paperboard can be in roll and sheet:
1. standard roll size:787mm and 889mm width, 3" paper core, 1.1mm diameter
gramme: 110g~600g
2. standard sheet size: 787x1092mm and 889x1094mm
gramme: 110g~up
3. Customazation is available
Product Display (Our products are used for...)
Range of use
Our thick black paperboard can be widely used for shopping bags, hang tags, kinds of gift boxes, package boxes, name cards, photo album/frame, telephone boxes, electronic gasket, and so on
Packaging & Shipping
1) Package in roll: wrapped with plastic film and strap
2) Package in sheet: the height is 1.1m or 2.2m for each wooden pallet, every pallet is wrapped with full plastic film with corner protection.
3) Ream pack is acceptable
FAQ
1.Q:How can I get the samples for thick black paperboard ?
A:If you need samples, we can make as per your request .The samples are free of charge , but you should pay for the transportation freight, while the samples cost can be refundable after you place the order.
2.Q: What is the leadtime and payment for your thick black paperboard ?
A:The leadtime is about 20days and the payment term is T/T or L/C
3.Q:How much the transportation freight for the samples of thick black paperboard ?
A:The freight depends on total weight and packing size and your area.
4.Q:How long can I expect to get the sample for your thick black paperboard ?
A:The samples will be ready for delivery in 3 days. The samples will be sent via express and arrive in 3-4 days.
5.Q: How many kinds of your thick black paperboard you have?
1) black paperboard with one side coated
2) black paperboard with two side coated
3) black paperboard with one side coated and grey back
4) laminated black paperboard for different thickness
6.Q:How to order for your thick black paperboard?
A: Please send us your purchase order by Email or Fax, or ask us to send you proforma invoice. We
need to know the following information for your order.
1) Product information-Quantity, Specification (sheet or roll size, thickness and Packing requirements etc.
2) Delivery time required.
3) Shipping information-Company name, Street address, Phone and fax number, Destination sea port.
4) Forwarder's contact details if you have any in China.
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