Copy paper A4 80Gsm,75Gsm,70Gsm
Substance G/M2 80 + - 2.5
- Substance Variation Cd
Thickness Difference Cd % Equal To/Below 10
- Brightness % 100-102, 102-104%,96-98 Natural White
- Opacity % Equal To/Below 90
- Breaking Length Average M Equal To/Above 3200 8 Smoothness Average Of Two Sides
Copy paper A4 80Gsm,75Gsm,70Gsm
Substance G/M2 80 + - 2.5
- Substance Variation Cd
Thickness Difference Cd % Equal To/Below 10
- Brightness % 100-102, 102-104%,96-98 Natural White
- Opacity % Equal To/Below 90
- Breaking Length Average M Equal To/Above 3200 8 Smoothness Average Of Two Sides
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