Description
HP Photo-realistic Poster Paper is an original HP large-format printing material, sold here as a 60″ x 200′ roll (HP CG421A). HP lists 216 g/m², 205 microns/8.1 mil, satin.
HP Photo-realistic Poster Paper specifications
| HP part number | CG421A |
|---|---|
| Size | 60″ x 200′ roll |
| Weight | 216 g/m² |
| Thickness | 205 microns/8.1 mil |
| Opacity | 98% |
| Brightness | 90, 92% |
| Whiteness | 115, 99, 114 |
| Finish | Satin |
| Display permanence (Indoor home or office) | 150 years away from direct sun with Original HP 789 Latex DesignJet Inks or HP LX600 Latex Scitex Inks |
| Display permanence (Commercial in-window) | 6+ months, unlaminated with Original HP 789 Latex DesignJet Inks or HPLX600 Latex Scitex Inks |
| Water resistance | Water-resistant with Original HP 792 Latex DesignJet Inks or HP LX600 Latex Scitex Inks |
| Dry time | Instant dry with heating (at 23° C, 50% RH) |
| Lamination | Yes, hot, cold, or hot press |
| Shelf life | 2 years, unopened in original package |
| Country of origin | Product of Italy |
| Core size | 3-in core |
Source: HP technical datasheet HP Photo-realistic Poster Paper (HP Large Format Media).
Need help choosing media for your printer? Call a DTG print specialist at 800.681.0024 or email info@dtgweb.com.
HP Photo-realistic Poster Paper FAQ
What inks work with HP Photo-realistic Poster Paper?
HP does not state ink compatibility on its datasheet. Call DTG at 800.681.0024.
How heavy and thick is HP Photo-realistic Poster Paper?
HP lists 216 g/m² and 205 microns/8.1 mil.
What size is this roll?
60″ x 200′, per HP (part CG421A).
Can HP Photo-realistic Poster Paper be laminated?
Yes, hot, cold, or hot press








