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3mm cardboard
3mm cardboard sheets
3mm thick cardboard sheets

3mm Grey Cardboard Wholesale

3mm Grey Cardboard is a versatile and cost-effective material used for a variety of packaging and display needs. The 3mm thick cardboard sheets are a strong, lightweight material with a high tear resistance and an excellent surface finish. The 3mm cardboard sheets are easy to cut, fold, glue, and punch, making it suitable for both manual and automated processes. It has a neutral grey color that offers a subtle contrast for printed graphics, making it an ideal choice for hardcover books, branding, advertising, and marketing materials. 

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Parameters of 3mm Grey Cardboard Sheets

3mm Grey Cardboard Sheets Descriptions
Physical propertiesUnitGrammage
Moisture Range%12±1.5
Skewnessmm≤ ±3
Internal BondmN.m≥ 121
Dirt countpcs/m2≤50

Feature of 3mm Grey Cardboard

3mm Grey Cardboard is lightweight and yet strong enough to handle a variety of tasks. It is also resistant to moisture and can be recycled, making it an environmentally friendly choice. It is quite easy to cut and shape, making it great for craft projects. 

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Looking for high-quality custom paper & cardboard? Xiaolong will be your good choice!

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