Black Paper

详情

Black Paper:

 1) Bulk density: *****0GSM (made by paper machine), above **0GSM (made by veneer)
2) Substance: **0GSM=0.*2mm
3) Machine width: 1, ****1, **0mm
4) 0.***1.*0mm can be produced in rolls
5) Production capacity: 1, **0MT/month
6) We can coat veins, light, printing and bronzing.


1) Ingredient: *0% conifer wood pulp, *0% broad-leaved wood pulp and *0% European, waste paper;
2) pH degree: Cold extraction test in TNO; (independent test condition): 7.**7.3
3) Thickness: **0GSM=0.*2mm; (5% tolerance)
4) Bulk density: 0.***0.*6GSM;
5) Burst index: 2.***2.*8kPa/g;
6) Ring crush compression index: 7.**8.7N. M/g;
7) Amount of surface absorbing: ****0GSM;
8) Smoothness: ***5S;
9) Regular weight: *0GSM, **0GSM, **0GSM, **0GSM, **0GSM, **0GSM, **0GSM, **0GSM, **0GSM, **0GSM, **0GSM, **0GSM, **0GSM.

Inner packing:

Kraft paper with filter film
*0g***0g, **0PCS/pack
**0g***0g, **5PCS/pack
**0g***0g, **0PCS/pack

Outer packing:

Wooden cardboard with height of 1.0mm*1.5mm

Another packing:

Three layers of **0g kraft paper;
3" cylinder core, outer diameter: 1.0mm*1.5mm