Double A A4 copy paper 1 Ream

Double A A4 copy paper is a popular brand of paper that is widely used in offices and schools around the world. Here are the specifications for Double A A4 copy paper with 80gsm, 500 sheets per ream.

1. Size: A4 (210 x 297 mm)
2. Weight: 80gsm
3. Color: Bright white
4. Opacity: 94%
5. Whiteness: CIE 165
6. Thickness: 110 microns
7. Smoothness: 160-220 Sheffield
8. Moisture content: 4.5%
9. Stiffness: 110 Mn
10. Tear resistance: MD > 5.5 mN, CD > 2.5 mN

These specifications indicate that Double A A4 copy paper is a high-quality paper suitable for a wide range of printing applications, including documents, reports, presentations, and more. Its bright white color, high opacity, and good smoothness make it ideal for producing sharp, clear prints with vibrant colors and excellent contrast. Additionally, its thickness and stiffness ensure that it is durable and resistant to tearing, even with frequent handling.