F<000000>Q A4 Copy Paper

Specifications and Features of A4 Paper

A4 paper measures 210 millimeters by 297 millimeters, conforming to the international standard ISO 216. Its aspect ratio of <000000>radic;2:1 allows for consistent scaling across different sizes in the A series:

• Cutting Characteristics : Folding an A4 sheet in half yields two A5 sheets; further folding produces A6 sheets, and so on.

• Proportional Consistency : Regardless of size, the aspect ratio remains constant, facilitating design and layout.

Applications of A4 Paper

Due to its versatile size, A4 paper is commonly used for:

• Office Documents : Reports, contracts, letters, etc.

• Educational Materials : Textbooks, exercise books, examination papers, etc.

• Daily Use : Crafts, printing photos, creating posters, etc.

Tips for Choosing Quality A4 Paper

When selecting A4 paper, consider the following factors:

• Paper Weight : Common weights include 70g, 75g, and 80g. Higher weights result in thicker paper, suitable for double-sided printing and official documents.

• Brightness : Higher brightness enhances print clarity.

• Smoothness : A smoother surface ensures smooth feeding through printers and reduces paper jams.