Specifications and names of printing paper

A. There are four most common specifications of paper: sample printing
(1) Regular paper: 109.2 cm in length and 78.7 cm in width. Printing factory
Calendar production
(2) Large paper: Length 119.4 cm, Width 88.9 cm Sample printing
printing plant
(3) Adhesive sticker: 765 cm long, 535 cm wide, color printed
album printing
(4) Carbon free paper: There are specifications for both regular and large sizes, but there are distinctions for top paper, middle paper, and bottom paper, with different paper prices (see paper price classification).
B. The most common name for paper:
Production of hardcover brochure
(1) Copy paper: 17g positive specification: used for value-added tax invoices, gift packaging, generally pure white. printing plant
(2) Typing paper: 28g Orthographic specification: Used for waybills and tables, available in seven colors: white, red, yellow, blue, green, light green, and purple.
(3) Glossy paper: 35-40g Orthographic specification: One side has a glossy finish, used for couplets, tables, and notes, and is a low-grade printing paper.
(4) Writing paper: 50-100g in size and accuracy, suitable for low-end printed materials, with domestic paper being the most commonly used.
(5) Double adhesive paper: 60-180g in both large and regular sizes, commonly used for mid-range printing in domestic, joint venture, and imported markets.
(6) Newsprint: 55-60g roller paper, regular paper, newspaper selection.
(7) Carbon free paper: 40-150g in both large and regular sizes, with direct copying function, divided into upper, middle, and lower papers. The upper, middle, and lower papers cannot be exchanged or flipped. The paper prices are different, and there are seven colors available. It is commonly used for waybills and tables.
(8) Copperplate paper: a. Double copper 80-400g in both positive and large sizes, suitable for high-end printed materials. b. Single copper: used for high-end printing of paper boxes, cartons, handbags, medicine boxes, etc.
(9) Yafen paper: 105-400g for elegant and high-end color printing.
(10) Gray backed white paper: 200g or more, with white backed gray, used for packaging.
(11) White cardboard: 200g, double-sided white, used for mid-range packaging.
(12) Kraft paper: 60-200g, used for packaging, cardboard boxes, file bags, archive bags, envelopes.
(13) Specialty paper: commonly imported paper, mainly used for printing covers, decorations, handicrafts, and high-quality products.