300gsm White Cardboard Wholesale
300gsm cardboardia a kind of high quality, durable and eye-catching material that has been used for decades in a variety of applications, from menus, monthly desk calendars and postal postcards to packaging and display boards. Its versatility and superior strength makes it an ideal choice for any project requiring a reliable, attractive and long-lasting finish. Its surface is perfect for printing, ensuring a sharp and vibrant result with each and every creation. With its superior quality, 300gsm art boardis the perfect choice for any professional project.
Parameters of 300gsm White Cardboard
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300gsm White Cardboard Descriptions |
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Physical properties |
Unit |
Tolerance |
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|
300 |
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Grammage |
g/m2 |
300 |
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|
-0.4 |
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Thickness |
μm |
300±10 |
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|
Stiffness（CD） ≥ |
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Surface water absorption（Cobb60）≤ |
Positive |
g/m2 |
30 |
|
Back |
38 |
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Brightness(ISO) |
% |
Positive： 92.0±2.0, Back: 87.0±2.0 |
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|
Roughness（pps） |
μm |
≤1.0 |
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Lustrousness(750) ≥ |
% |
50 |
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Folding resistance ≥ |
20 times |
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Dirt count |
pcs/m2 |
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Moisture |
% |
6-8 |
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Surface strength ≥ (IGT) |
m/s |
TD≥1.5 CD≥1.2 |
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Feature of 300gsm White Cardboard
300gsm White Cardboard is strong, durable and versatile, making it suitable for both indoor and outdoor use. It is exceptionally resistant to tearing, creasing and wrinkling. It is also available in a range of sizes, allowing you to find the perfect fit for any project.
Xiaolong Paper & Cardboardis a Chinese paper and cardboard manufacturer that specializes in producing and supplying high-quality paper products for a wide range of industries.
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