| Ink Compatibility | Original HP pigment- and dye-based inks for HP DesignJet printers |
| Weight | 131 g/m² per ISO 536 Test Method |
| Thickness | 172 microns/6.8 mil per ISO 534 Test Method |
| Opacity | 92% per TAPPI T-425 Test Method |
| Brightness | 92 per TAPPI T-452 Test Method |
| Whiteness | 240 per CIE Ganz 82 Test Method |
| Finish | Matte |
| Operating Temperature | 15 to 30° C / 59 to 86° F |
| Operating Humidity | 20 to 80% RH |
| Dry Time | Less than 2 minutes (at 23°C, 50% RH) |
| Lamination | Yes, with commercially available pressure-sensitive films |
| Shelf Life | 1 year, unopened in original packaging |
| Storage Temperature | 15 to 30° C / 59 to 86° F |
| Storage Humidity | 20 to 80% RH |
| Environmental | FSC-certified paper; recyclable through commonly available recycling programs |
| Country of Origin | Product of Germany |
| Ordering Information | 51631D 610 mm x 45,7 m (24 in x 150 ft) 51631E 914 mm x 45,7 m (36 in x 150 ft) |
1. HP has a policy for offering Forest Stewardship Council® (FSC®)-certified papers that are sourced from FSC®-certified forests and other controlled sources. BMG trademark license code FSC®-C115319, see fsc.org. HP trademark license code FSC®-C017543, see fsc.org. Not all FSC®-certified products are available in all regions.
2. Can be recycled through commonly available recycling programs.