1. Substance: 230g/m2-600 g/m2 2.Grade: B,F200,F300,F400,F500,F600,F700,F800,F1000,FB300,FB500 Our core board is mainly used to make high strength chemical fiber tubes, yarn bobbins, industrial paper tubes for paper mill and plastic film and etc.

The specification of our core board is as following:

1. Substance: 230g/m2-600 g/m2

2.Grade: B,F200,F300,F400,F500,F600,F700,F800,F1000,FB300,FB500

3. Reel width: 80mm-2200mm

4. Reel diameter: 1000mm-1200mm

5. Packing: Wrapped with vinyl film for waterproof, then core paper packed.

If you have any interest in our product and would like to have more information about it, pls dont hesitate to send me your inquiry at any time.

core board for paper core,bobbins