When purchasing cultural paper, it's crucial to focus on matching the intended use, choosing the appropriate grammage, and ensuring suitability for the intended printing scenario. Different scenarios require significantly different levels of smoothness, whiteness, stiffness, and printability from the paper. Choosing the wrong paper can negatively impact the reading experience or increase printing costs.
Cultural Paper: Match Paper Type Precisely to Intended Use
Different uses have different requirements for paper performance. Prioritize determining the intended use scenario before selecting paper:
Book and Textbook Printing: Offset printing paper (double-sided offset paper) is the first choice. It has low stretchability and strong water resistance, making it suitable for extended reading. 80g/m² off-white or light white versions are gentler on the eyes.
Color Printing such as Brochures and Posters: Coated paper is recommended. The surface coating provides high gloss and color reproduction. A grammage of 128g/m² or higher ensures a high-quality feel.
Newspaper and Periodical Publishing: Newsprint is recommended. It is low-cost and lightweight, with a standard grammage of 45–52g/m², suitable for high-volume, rapid printing.
Thick Books like Dictionaries/Bibles: Uses Bible paper with a weight of only 24–40 g/m², thin yet opaque, effectively reducing the overall book weight.
Paper Weight: Weight determines thickness and texture.
Grammar (g/m²) is the weight of paper per square meter, directly affecting feel and use:
60–90 g/m²: Commonly used for book interior pages; 70–80 g/m² offset paper is considered the "golden weight," balancing cost and print quality.
100–150 g/m²: Suitable for color inserts and booklet covers; good stiffness, less ink bleed-through, ensuring clear multi-color printing.
200 g/m² and above: Primarily used for covers and cards; requires embossing, lamination, etc., to enhance a premium feel.
Cultural Paper Selection Guide: Best Choices Based on Your Needs
Make the optimal decision based on your actual usage environment:
Student textbooks/supplementary teaching materials: 80g/m² offset paper is recommended, with a whiteness of 88-90% (plain white) to reduce glare and protect eyesight.
Literary novels/light reading books: 70g/m² lightweight paper is an option; it is free of fluorescent agents, has a slightly yellowish tint, and is more comfortable to read.
Children's picture books/color books: 90-128g/m² coated paper is recommended; it has vibrant colors, is durable, and suitable for frequent reading.
Office printing/daily photocopying: 70-80g/m² copy paper is the standard configuration; 80g/m² is more suitable for double-sided printing to prevent ink bleed-through.
