250gsm White Cardboard Wholesale

250gsm White Cardboard is a strong and sturdy cardboard material that is a
great choice for stationery, certificates, invitations, covers, and other uses
that require a thick and sturdy material. The high quality, thick cardboard
ensures that your cards, certificates, and other items are durable and long
lasting. It is also easily printable, allowing you to customize your items with
photos, text, and other graphics. It is perfect for those who want to make
their projects and items look professional and high quality. With its strength,
durability and printability, 250gsm White Cardboard is a great choice for many
projects.

Parameters of 250gsm White Cardboard
250gsm White Cardboard Descriptions
Physical properties Unit Tolerance
250
Grammage g/m2 250
-0.4
Thickness μm 250±10
Stiffness（CD） ≥ mN.m 4.2
Surface water absorption（Cobb60）≤ Positive g/m2 30
Back 38
Brightness(ISO) % Positive： 92.0±2.0, Back: 87.0±2.0
Roughness（pps） μm ≤1.0
Lustrousness(750) ≥ % 50
Folding resistance ≥ 20 times
Dirt count pcs/m2 0.2-1.0mm2≤20 pcs,≥1.0mm2 None
Moisture % 6-8
Surface strength ≥ (IGT) m/s TD≥1.5 CD≥1.2

Feature of 250gsm White Cardboard
250gsm thin white cardboard is a versatile and durable type of cardboard and
paperboard. Its high-density, thick construction makes it ideal for printing,
cutting, folding and gluing. It is also moisture-resistant, making it ideal for
making products that will be exposed to humidity. The smooth and consistent
surface of 250gsm White Cardboard makes it suitable for printing high-
resolution images, logos and text.

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