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The Holmen BOOK family is a wood-containing paper made from fresh fibres. It has been developed exclusively for books and comics, and is available in a wide range of grammages, shades and bulk. The paper has a smooth, fine print surface, and a consistent, stable quality which has made it a favorite among book publishers and readers alike.
This technical data sheet presents key specifications and performance details for the Holmen BOOK family. Please note that the target values are subject to product variations.
| Standards | ||||||||
| Grammage (g/m²) | 49 | 52 | 52 | 55 | 55 | 60 | 70 | - |
| Bulk (cm3/g) | 1.6 | 1.6 | 1.8 | 1.8 | 2 | 2 | 2 | ISO 534 |
| Brightness ISO (%) | 74 | 74 | 74 | 74 | 74 | 74 | 74 | ISO 2470-2 |
| Caliper (µm) | 76 | 81 | 90 | 96 | 106 | 116 | 136 | ISO 534 |
| Opacity (%) | 94 | 94 | 94 | 96 | 95 | 96 | 97 | ISO 2471 |
| Standards | |||
| Grammage (g/m²) | 50 | 52 | - |
| Bulk (cm3/g) | 2.3 | 2.3 | ISO 534 |
| Brightness ISO (%) | 58 | 58 | ISO 2470-2 |
| Caliper (µm) | 109 | 114 | ISO 534 |
| Opacity (%) | 93 | 93 | ISO 2470-2 |
| Standards | ||||||||||||||||||
| Grammage (g/m²) | 50 | 52 | 52 | 52 | 55 | 60 | 60 | 60 | 65 | 65 | 70 | 70 | 70 | 80 | 80 | 80 | 90 | - |
| Bulk (cm3/g) | 2 | 1.6 | 2 | 2.2 | 2 | 1.6 | 1.8 | 2 | 2.2 | 2 | 1.6 | 1.8 | 2 | 1.6 | 1.8 | 2 | 2 | ISO 534 |
| Brightness ISO (%) | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 | 73.5 | ISO 2470-2 |
| Caliper (µm) | 97 | 81 | 101 | 109 | 107 | 92 | 104 | 116 | 138 | 126 | 108 | 122 | 136 | 140 | 140 | 154 | 174 | ISO 534 |
| Opacity (%) | 89 | 89 | 90 | 90 | 91 | 91 | 91 | 92 | 92 | 92 | 93 | 93 | 93 | 95 | 95 | 95 | 96 | ISO 2471 |
Available depending on trim:
50, 65 and 90 g/m2 (bulk 2.0) and 52 g/m2 (bulk 2.2)
| Standards | ||||
| Grammage (g/m²) | 65 | 80 | 90 | - |
| Bulk (cm3/g) | 2 | 2 | 2 | ISO 534 |
| Brightness D65/10° (%) | 80 | 80 | 80 | ISO 2470-2 |
| Caliper (µm) | 125 | 154 | 174 | ISO 534 |
| Opacity (%) | 95 | 95 | 97 | ISO 2471 |
Available depending on trim: 90 g/m2 (bulk 2.0)
| Standards | |||||
| Grammage (g/m²) | 60 | 60 | 70 | 80 | - |
| Bulk (cm3/g) | 2.0 | 1.8 | 2 | 2 | - |
| b* D65/10° () | 80 | 80 | 80 | 80 | - |
| Caliper (µm) | 116 | 104 | 136 | 154 | - |
| Opacity (%) | 91 | 91 | 93 | 95 | - |
Available depending on trim: 70 and 80 g/m2 (bulk 2.0)
| Standards | |||
| Grammage (g/m²) | 70 | 80 | - |
| Bulk (cm3/g) | 1.6 | 1.6 | ISO 534 |
| Brightness D65/10° (%) | 80 | 80 | ISO 2470-2 |
| Caliper (µm) | 108 | 123 | ISO 534 |
| Opacity (%) | 97 | 98 | ISO 2471 |
Available depending on trim: 80 g/m2 (bulk 1.6)
| Standards | ||||||
| Grammage (g/m²) | 52 | 55 | 60 | 65 | 70 | - |
| Bulk (cm3/g) | 1.5 | 1.5 | 1.5 | 1.4 | 1.4 | ISO 534 |
| Whiteness CIE(w) (%) | 100 | 100 | 100 | 100 | 100 | ISO 11475 |
| Caliper (µm) | 73 | 77 | 85 | 88 | 95 | ISO 534 |
| Opacity (%) | 90 | 91 | 93 | 94 | 95 | ISO 2471 |
Available depending on trim: 65 and 70 g/m2 (bulk 1.4)
Access the latest version of this spec sheet on:
holmen.com/boardandpaper/book-technical-data
