What are the base paper of self-adhesive material? What are the characteristics?
There are many kinds of backing paper, which can be divided into super-pressure backing paper, machine-pressed backing paper, plastic-coated backing paper and plastic film backing paper according to the processing technology.
It can also be divided into opaque backing paper, translucent backing paper and transparent backing paper according to the transmittance. Super glossy base paper. The quantity is usually /, resulting from overpressure.
According to the different pulp formula, it is divided into backing paper and backing paper (also called geracine or glass backing paper), and the color is divided into white, yellow, blue, and translucent backing paper.
Machine processed and pressed plain paper. The quantity is generally machine-processed base paper, the color is white, and the opaque base paper.
The surface is coated with plastic base paper. That is, the kraft paper is first coated with silicon and then coated with plastic base paper.
③ Plastic film base paper. The thickness is average, the plastic film has good dimensional stability and strength, and is a transparent base paper.
