A4 copy paper

详情

A4 Copy Paper - Detailed Description

Size:
A4 copy paper measures **0 mm x **7 mm (8.*7 inches x *1.*9 inches). This is the standard international size defined by the ISO **6 standard, widely used for documents, letters, and office printing.

Weight:
Typically available in *0 GSM (grams per square meter), *5 GSM, and *0 GSM. The higher the GSM, the thicker and more durable the paper.

• *0 GSM: Lightweight, cost-effective for bulk printing.
• *5 GSM: Balanced option for everyday office use.
• *0 GSM: Premium quality, ideal for professional presentations and high-quality printing.

Color:
Usually bright white to enhance contrast for sharp text and vibrant images. Some variations come in off-white or colored sheets for specific purposes.

Finish:

• Matte finish: Reduces glare, suitable for general printing and writing.
• Smooth texture: Ensures seamless movement through printers and copiers, preventing jams.

Opacity:
High opacity prevents ink from bleeding through, allowing double-sided printing without compromising readability.

Compatibility:

• Suitable for laser printers, inkjet printers, copiers, and fax machines.
• Works well with black & white and color printing.

Packaging:

• Typically sold in reams of **0 sheets.
• 5 reams packed in a box (totaling ***0 sheets per box).
• Each ream is wrapped to protect against moisture and dust.

Environmental Certifications:

• Many brands offer FSC-certified or PEFC-certified paper, ensuring it comes from responsibly managed forests.
• Some are labeled acid-free, preventing yellowing over time for archival-quality documents.

Common Uses:

• Office reports, memos, letters, and invoices.
• School assignments, presentations, and photocopying.
• Double-sided printing and high-volume printing tasks.