Explain the meaning of art paper, offset
1. Coated paper
Coated paper is also known as printing
coating paper, usually is for catalogue
printing, album printing and so on. This paper is on the original paper
coated with a white paste, through pressure. Made of light. Paper smooth
surface, high whiteness, uniform distribution of paper fiber, uniform
thickness, small flexibility, good flexibility and strong water-resistant and
tensile properties, ink absorption and receiving state is very good. Coated
paper is mainly used for printing picture books, covers, postcards, fine
product samples and color trademarks. Copperplate printing pressure should not
be too large, to choose offset printing resin type ink and light ink. Should
prevent back and stick dirty, can use add prevent dirty agent, spray powder and
so on method.
Weight: 70,80,105,128,157, 200 ,250úČ300úČ350 grams
Specification: 648 x 953 mm, 787 x 970 mm,
787 x 1092 mm
2. Offset paper
Offset paper is mainly used for notebook printing, novel printing, and so on. According to the proportion of paper
pulp three types of special, 1 and 2, there are one side and two side, there
are super calendered and general calendered two grades.
Offset paper scalability, ink absorption
uniformity, smoothness, texture of close opacity, whiteness. Strong resistance
to water. Conjunctival offset printing ink and good quality printing ink. The
viscosity of ink should not be too high, otherwise will appear powder, hair. Also
to prevent the back of dirty, generally used anti - fouling agent, powder or
Weight: 70,80, 100,120,160,200g/m 2.
Specification: 787 x l092 mm;850 x 1168 mm.
Roll paper specification: 787 mm, 1092 mm,