What is the difference between corrugated paper and kraft paper secton 2
What is the difference between corrugated paper and kraft paper secton 2
Cardboard paper, also known as kraft paper, is one of the main paper types for carton paper. The texture of kraft paper must be tough, with high bursting strength, ring strength and tear. In addition, it also has high custom gift packaging water resistance. The purpose of cardboard paper is mainly to make corrugated cardboard boxes after bonding with corrugated paper cores. It is used to custom packaging box package household appliances, daily product packaging custom bags necessities, cotton fabrics, stationery, and Chinese and packaging for products Western medicine packaging.
Corrugated paper is one of the important components of corrugated board. Corrugated paper requires good product box packaging custom boxes fiber bonding strength, flat paper surface, good tightness and stiffness, and requires a certain degree of elasticity to ensure that the carton produced has shock and pressure resistance. Also known as corrugated product packaging bag medium paper, it is the raw material paper used to small product packaging form the corrugated core of corrugated cardboard. In addition, the moisture cardboard product packaging index should be controlled, the water is too small, the paper is brittle, and the corrugation will be broken when it is processed; if the product packaging printing moisture is too large, the paper is soft, which will small cosmetic product packaging cause difficulties in processing and forming. Generally, the water content of paper should be controlled at about 10%.
