High Stiffness 150gsm 200gsm Brown Kraft Liner For Corrugated Medium Board
High Stiffness 150gsm 200gsm Brown Kraft Liner For Corrugated Medium Board
We provide natural and recycled kraft linerboard. Regular and high performance, gramma range is : 126g 160g 175g 200g 230g 250g 300g 350g 450g. Standard cores, exceptionally clean, all new material, wood pulp, mixer pulp , bamboo pulp. We are works very well in converting and finishing processes.
⇔ Kraft liner board ⇔ Brown with gray back
⇔ 126gsm - 450gsm ⇔ Reel size and sheet size
⇔ Recycled pulp or wood pupl, mixer pulp
⇔ Accepect custom size ⇔ High stiffness
Kraft linerboard Specification
| Kraft linerboard | ||||||||||
| Physical Properties | Unit | 175 | 190 | 200 | 230 | 250 | 300 | 337 | 440 | |
| Grammage | g/m2 | Target | 175±6 | 190±6 | 200±7 | 230±7 | 250±8 | 300±10 | 337±12 | 440±15 |
| Density | g/m3 | Minimun | 0.70 | 0.70 | 0.70 | 0.70 | 0.70 | 0.70 | 0.70 | 0.70 |
| Bursting Index Strength |
Kpa.m2/g (kgf/cm2) |
Minimun | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.3 | 3.1 | 2.8 |
| 6.78 | 7.36 | 7.75 | 8.91 | 9.69 | 10.09 | 10.65 | 12.56 | |||
| RCT(CD) Strength | N.m/g (Kgf/152mm) |
Minimun | 10.5 | 11.0 | 11.0 | 11.0 | 11.5 | 11.0 | 11.5 | 12.0 |
| 28.49 | 32.40 | 34.11 | 39.22 | 44.57 | 51.16 | 60.09 | 81.86 | |||
| COBB(top/back) | g/m2 | Maximum | 40/50 | 40/50 | 40/50 | 40/50 | 40/50 | 40/50 | 40/50 | 40/50 |
| Folding Endurance (CD) | 次 Time | Minimun | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Smoothness | S | Minimun | 10 | 10 | 10 | 10 | 10 | 7 | 5 | 4 |
| Internal Bond | J/m2 | Minimun | 160 | 160 | 160 | 160 | 160 | 170 | 170 | 170 |
| Moisture | % | Target | 8±2 | 8±2 | 8±2 | 8±2 | 8±2 | 8±2 | 8±2 | 8±2 |
| Conditions of testing:(Temperature 23±1℃) | ||||||||||
| Relative humidity: 50±2% | ||||||||||
Brown Kraft liner Paper Picture show
⇔ Good stiffness & Good folding endurance
⇔ Moisture proof & High burst resistance
Products made with our kraft paper
Can be used to make various packaging boxes and cartons.
Such as: Packaging, kraft paper bags, shoe boxes, kraft paper boxes, stationery, general packaging, Express carton, gift carton, large carton, small carton, etc.
FQA
Q: Can I get a sample?
A: Sure, we are provide free sample.
Q: What is your minimum order quantity?
A: 1 Ton, the more quantity the price will be better.
Q:Where can I get the quotation?
A: Please leave your requirement to our email, then we will quote a good price for you.
Q: Trade term?
A: EXW, CIF, FOB available.
Q: Delivery time?
A: 7-10 working days base on your quantity
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.