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Paper can be classified by purpose, raw material, processing method, and functional characteristics, serving diverse sectors including publishing, packaging, hygiene, and industry.
I. Classification by Purpose
Writing and Office Paper
- Writing Paper: Smooth finish prevents ink bleed-through; used in notebooks.
- Copy Paper: Compatible with inkjet and laser printers.
- Drawing Paper: High whiteness and surface stability; suitable for sketches and watercolor.
Printing Paper
- Newsprint: Porous and absorbent; used for newspapers.
- Offset Paper: Low stretch, smooth surface; ideal for books and brochures.
- Coated Paper: Glossy or matte finish; used in catalogs and posters.
Packaging Paper
- Kraft Paper: Strong and moisture-resistant; used in bags and boxes.
- Corrugated Paper: Laminated structure; provides cushioning for shipping.
- White Board Paper: Rigid and printable; used for premium packaging.
Household Paper
- Toilet Paper: Soft and biodegradable.
- Kitchen Paper: Absorbs oils and liquids effectively.
Specialty Paper
- Security Paper: Contains anti-counterfeiting features for currency and certificates.
- Artistic Paper: Embellished surfaces for invitations and decorative prints.
- Industrial Paper: Functional grades such as filter and insulating paper.
II. Classification by Raw Material
Plant Fiber-Based
- Wood Pulp Paper: Most common base material.
- Bamboo Pulp Paper: Renewable and eco-friendly.
Synthetic Paper
- PVC Paper: Durable and weather-resistant; used outdoors.
- PP Paper: Compatible with digital printing; scratch-resistant.
III. Classification by Processing Method
- Coated Paper: Enhanced gloss and print quality.
- Uncoated Paper: Natural texture; suitable for writing.
- Composite Paper: Hybrid materials (e.g., paper-plastic laminates); used in barrier packaging.
IV. Classification by Functional Attributes
- High-Whiteness Paper: For vibrant color reproduction.
- Water-Resistant Paper: Suitable for humid environments.
- Eco-Friendly Paper: Recycled or biodegradable options.
V. Common Applications
- Book Printing: Offset or lightweight coated paper.
- Packaging Boxes: White board or grey board.
- Advertising: Coated or synthetic paper.
- Food Packaging: Greaseproof kraft or parchment.
- Art Creation: Watercolor or sketch paper.
VI. Selection Considerations
- Match paper type to application: coated for printing, uncoated for writing.
- Balance cost and quality: coated for premium output, offset for general use.
- Prioritize sustainability: opt for FSC-certified or recycled content when possible.
Final Remarks
Understanding the variety and properties of paper enables informed selection based on performance, economic, and environmental criteria. Whether for communication, packaging, or specialized functions, the appropriate paper enhances both utility and user experience.

