1, weight: the weight of double-sided coated paper is low, and the weight of coated paper is high.

2. Appearance: Coated paper has smooth surface and high whiteness, and offset paper has texture or spots.

3. Usage: Double-sided coated paper is used for printing textbooks and books, and coated paper is used for printing illustrations in advanced picture books, calendars and books.

4. Material: coated paper is made of high-density fiber, and offset paper is made of low-density fiber.

5, feel: the copper plate is smooth and delicate, and the double-sided adhesive paper is rough.

6, ink absorption: coated paper has good ink absorption performance, offset paper is poor.