White cardboard is a type of paper made by multi-roll calendering.
The paper surface has high color purity.
It has relatively uniform ink absorption.
White board paper has low elasticity, is tough, and is not easy to break when folded.
Uses of white card paper:
The main uses of white card paper are
Business card printing, certificates, invitations, covers, calendars and postal postcards, etc.
White card paper has a very high whiteness requirement,
A grade whiteness is not less than 92%, B grade is not less than 87%,
C grade is not less than 82%. When the whiteness exceeds 90%,
it is a bit "bright and dazzling".
It is also mainly used for printing packaging boxes and product packaging lining paper.
White card paper, hard and thick
The packaging box is made of white card
High smoothness, good stiffness, neat appearance and good uniformity
Not easy to deform, can be used with confidence.
Quality details and workmanship
Specifications are changing, quality remains unchanged, details are more intuitive when compared.
Details of the packaging box:
Double-sided white material
350g high-quality white cardboard, soft and flexible,
Thickness is about 0.4mm,
White inside and outside are more upscale.
Interface glue
The interface is glued, high-quality glue
Not easy to debond, simple and beautiful appearance.
Some case studies:
What colors does white card paper have?
As for the color of white card paper materials, there are many choices for commonly used material colors, which basically meet the color needs of 80% of customers.
What are the surface treatment processes for white card boxes?
