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A-flute has a flute height of about 5mm, it is the original flute profile and has the highest flute height, making it the thickest and strongest flute. It provides excellent cushioning and is ideal for shipping fragile or heavy items. Tiansan A-type carboard has advantages in compression, cushioning and stacking, which is suitable for fragile products and is commonly used for structural strength.
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B Flute Cardboard
B-flute has a flute height of about 3.2mm, it is smaller in height and has more flutes per foot than A-flute, making it more rigid and resistant to crushing. It is commonly used for smaller boxes and retail displays, as well as for shipping items like books, cosmetics, and electronics. Tiansan B-type cardboard has advantages in crush and puncture resistance. It is suitable as a printing surface. This type of carboard is a great inner packaging component. -
C Flute Cardboard
C-flute has a flute height of about 4mm, it is the most commonly used flute profile, with a medium flute height and good crush resistance. It provides good stacking strength and is versatile for shipping everything from food and beverage products to industrial equipment and automotive parts. Tiansan C-type is a good printing surface and also has advantages in compression and crush resistance. Common usages for C-type are shipping boxes to secure glass, food and furniture. -
E Flute Cardboard
E-Flute: E-flute has a flute height of about 1.6mm, is the thin flute profile, with the highest number of flutes per foot. It is known for its excellent printability and is commonly used for high-quality printing and retail packaging.. Tiansan E flute corrugated box has advantages in reducing storage space, crush resistance and exceptional printing surface. It is commonly used for displays, pizza boxes and consumer goods packaging such as cosmetics and ceramics. -
F Flute Cardboard
F-Flute: F-flute has a flute height of about 0.8mm, it is the new flute profile, with the lowest flute height and the highest number of flutes per foot. It is thinner than E-flute and provides excellent printability, making it ideal for retail packaging and point-of-purchase displays. Tiansan F-flute corrugated box has outstanding advantages in printing and crush resistance. Its thin construction property making stiffer box with less fiber. This type of cardboard is commonly used for containing fast food and packaging for consumer goods such as cosmetics, shoes and jewelry.