What Is Offset Paper (Uncoated Woodfree)?
Offset paper (also known as woodfree uncoated paper or bond paper) features a natural, non-coated fibrous surface with open paper pores. It is engineered specifically for exceptional ink absorption, crisp text legibility, and effortless handwriting receptivity. Without a synthetic gloss coating, offset paper provides a soft, warm tactile feel and a glare-free viewing experience.
Offset paper is the primary choice for trade novels, Мемуары, записные книжки, планировщики, school textbooks, technical training manuals, and legal documents where long reading sessions and handwriting comfort are essential.
Pure White Woodfree Paper
Bleached chemical wood pulp with zero lignin. Crisp black text contrast and clean line work for textbooks, научно-популярная литература, and corporate manuals.
Крем / Warm Book Paper
Soft, unbleached cream tone that eliminates harsh light glare. Specially formulated for extended reading sessions in novels, поэзия, and memoirs.
Post-Consumer Recycled Offset
Sustainable recycled paper fibers with a gentle organic tooth. Meets global environmental publishing requirements with low carbon footprint.
Ключевые особенности & Преимущества
- Superior Text Legibility: Low-reflection matte surface prevents eye strain under artificial office light and direct sunlight.
- Natural Organic Hand Feel: Tactile paper tooth provides a warm, authentic literary impression.
- 100% Handwriting-Friendly: Absorbs ink rapidly without smearing, making it ideal for gel pens, ballpoint pens, fountain pens, and pencils.
- Balanced Opacity: High-opacity formulations minimize show-through on double-sided text printing.
- Wide Caliper Range: Available from lightweight 70 GSM up to sturdy 200 GSM for diverse publishing applications.
Common Applications of Offset Paper
Trade Novels & Literature
The standard for trade paperbacks, hardcover fiction, poetry books, and memoirs where extended reading comfort is paramount.
Записные книжки, Журналы & Планировщики
Smooth write-on surface designed for daily journaling, журналы пуль, executive diaries, and sketchbooks.
Учебники & Training Manuals
Долговечный, glare-free paper supporting dense typography, line art schematics, and clean margin annotations.
Рабочие тетради & Activity Sheets
Essential for educational workbooks, Книги раскраски, test forms, and questionnaires where users fill in answers directly.
Офсетная бумага: Weight and Caliper Table
| Базовый вес (GSM) | Equivalent US Basis (фунт) | Caliper Thickness (μм) | Общие приложения |
|---|---|---|---|
| 70 GSM | 47 lb Text | 85 μм | High-page-count Bibles, dictionaries, bulky reference manuals. |
| 80 GSM | 54 lb Text | 95 μм | Standard trade paperbacks, романы, Учебники, office printing. |
| 100 GSM | 67 lb Text | 115 μм | Executive journals, блокноты премиум-класса, high-opacity non-fiction. |
| 120 GSM | 80 lb Text | 140 μм | Art journals, illustrated workbooks, sketchbook leaves. |
| 140 GSM | 94 lb Text | 165 μм | Heavyweight drawing pads, Книги раскраски, deluxe endpapers. |
| 160 GSM | 108 lb Text | 185 μм | Hardcover endpapers, flashcards, certificate inserts. |
| 180 GSM | 122 lb Text | 215 μм | Heavy divider cards, invitation inserts, presentation backing. |
| 200 GSM | 135 lb Text / 74 lb Cover | 240 μм | Softcover book covers, promotional reply cards, folder jackets. |
Offset Paper vs. Coated Paper Comparison
| Performance Dimension | Офсетная бумага (без покрытия) | Бумага с покрытием (Художественная бумага) |
|---|---|---|
| Surface Texture | Natural, fibrous tooth with open pores | Гладкий, non-porous coated barrier |
| Printing Specialization | Sharp black/mono text, line art, диаграммы | High-density full-color photos and illustrations |
| Writing Performance | Excellent (absorbs ink smoothly, zero smudging) | Poor (smooth surface repels ink, easy to smear) |
| Light Reflection | Zero glare, comfortable for extended reading | Gloss reflects light; Matte provides softer reflection |
| Primary Products | Романы, журналы, Учебники, рабочие тетради | Художественные книги, фотокниги, Каталоги, Журналы |