Paper A4 160g/m2, Bright White (100% recycled)

Technical Parameter

Details

Paper Size

A4 (210×297mm or 21×29.7cm)

Paper Color

Bright White

Paper Weight

160g/m²

Paper Material

100% recycled material

Thickness

Approximately 160±15μm (taking 160gsm offset paper as an example, the actual thickness may vary depending on the paper type)

Stiffness (CD)

≥4mN·m (referring to the common stiffness range of 160gsm offset paper, it may vary for different products)

Surface Water Absorbency (cobb60)

Front ≤ 25g/m², Back ≤ 30g/m² (referring to the parameters of similar weight offset papers, the actual values may be different)

Brightness (iso)

90 - 93% (referring to the general brightness range of 160gsm white papers)

Opacity

Around 85% (referring to the common opacity of 160gsm papers)

Printing Surface Strength

≥2.5m/s (referring to the printing surface strength of 160gsm offset paper, it may fluctuate for different products)

Sizing Degree

≥1.0mm (referring to the sizing degree of similar papers, there are differences in actual products)

Smoothness

Front ≥ 40mm², Back ≥ 40mm² (referring to the smoothness of 160gsm offset paper, the specific values vary depending on the product)

Folding Endurance

≥10 times (referring to the common folding endurance of 160gsm papers, the actual values may be different)

Dirt Degree

≤3pcs/m² (referring to the dirt degree standard of 160gsm offset paper, there are differences in actual products)

Environmental Certifications

Recyclable, biodegradable. It may have certifications such as FSC, European Ecolabel/Nordic Swan Ecolabel (products that meet relevant environmental standards may obtain these certifications)

Suitable Equipment

Suitable for copiers, inkjet printers, laser printers (common applicable equipment for such papers, but the compatibility varies for different products)

Packaging Specifications

100 sheets, 250 sheets (Based on the packaging quantity examples of A4 160g paper in the original document, there may be more actual specifications)