Waterproof Cigarette Inner Frame Hard Stiffness For Package Materials 


White card paper for cigarette packs requires high stiffness, break resistance, smoothness and whiteness. The surface of the paper should be flat, and no streaks, spots, bumps or warping deformation should be allowed. Because the cigarette pack USES white card paper. Mainly USES the web high-speed gravure printing machine to print, so the white paper tension resistance index requirements are higher. Tensile strength, also known as tensile strength or tensile strength, refers to the maximum tension that the paper can withstand when it breaks, expressed in kN/m.

High speed gravure printing machine start to drag the paper, high speed printing also have to bear a larger tension, if often broken paper phenomenon, is bound to cause frequent shutdown, reduce the work efficiency, but also increase the loss of paper.

Specifically, the cigarette card has the following aspects of performance:

(1) excellent protection function.

The card should be strong enough to protect the cigarette from damage during transportation, storage and use.

(2) excellent post-processing performance.

From the paperboard to the shape of the cigarette packet to go through a series of complex processes such as printing, glazing or laminating, extrusion, paper cutting, folding, gluing, cigarette card must be able to adapt to the entire processing process and achieve the required processing quality

(3) excellent printability.

The cigarette bag must have a fine appearance and clear product description, logo and code, so the cigarette card should have good printability

(4) health.

The cigarette card is in direct contact with the cigarette so it must be clean and sanitary. It is not allowed to have volatile or oxidized substances that can produce various odors. It is not allowed to have microorganisms that can cause decay