Jet Solar PhotoPolymer Plates A4 - 8.27 × 11.69 - Package 5
8.3" x 11.7" - Package of 5. Jet LSL-73-SP Intaglio Series Photopolymer solar plates are supplied by Vermont PhotoInkjet to printmakers who produce relief prints, etchings, intaglios and photogravures without using grounds, nor acids, nor even solvents! The plates can be painted on directly or used with printed film and then exposed to sun or strong UV and then developed in ordinary tap water! The processed plates are hand wiped or rolled with etching or relief inks and printed with an etching press. Our plates are Polyvinyl Alcohol based, SDS exempt, and considered to be the safest non-toxic plate available. When in stock, these plates ship same day when ordered before noon!
Photopolymer intaglio plates are better known as "solar plates" because they can actually be exposed using the sun as a UV light source. These plates are designed for acid-free etching and acid-free photogravure. After exposure to a UV light source they are processed in plain water for a few minutes, dried and hardened with an additional exposure of UV. Traditionally, these plates are used in conjunction with an exposing screen and a film positive.
It is also possible to print images direct-to-plate using ConeColor and Piezography UltraHD™ Matte Black ink using the Epson printer driver in black ink only mode at 1440dpi. The inkjet dithering will eliminate the need for both a film positive and an exposing screen film.
Recently, Cone Editions Press developed a new method of direct-to-plate printing. Their current state of the art includes 3 different black inks used with their proprietary printer driver which can print up to 5760dpi. The driver assimilates aquatint with a pseudo randomized printing of different sized micro dots of ink. Further, Cone Editions Press created a calibration system for matching customer's display images to the final print. Cone Editions has nearly two decades experience in traditional copperplate aquatint photogravure process and developed their method as a direct comparison. This process is not being released as a Piezography product, but the platemaking services are available online directly from Cone Editions Press (located in the same facility as InkjetMall!)
THICKNESS 0.029” / 0.73mm
FACE RELIEF .019” / 0.47 mm ▪ PVA (Polyvinyl Alcohol)
SUBSTRATE .010” / 0.26 mm - Steel Base
DUROMETER 80° Shore D Hardness
SURFACE TEXTUR Non-Matte
AQUATINT SCREEN EXPOSURE 1:00 – 2:00 Minutes @ 720 mj/cm (350 nm)
MAIN EXPOSURE 1:00 – 2:00 Minutes @ 720 mj/cm (350 nm)
RESOLUTION [email protected]%
RESOLUTION DIRECT TO PLATE WITH EPSON DRIVER 1440dpi
RESOLUTION DIRECT TO PLATE AT CONE EDITIONS PRESS 2880dpi
MINIMUM ISOLATED DOT (UM) DIRECT TO PLATE AT CONE EDITIONS PRESS 100
MINIMUM ISOLATED DOT (UM) 200um with black ink only Epson driver
MAXIMUM ISOLATED DOT (UM) 40
21 STEP EXPOSURE SCALE 16-19
21 STEP EXPOSURE SCALE DIRECT TO PLATE AT CONE EDITIONS PRESS 21
WASHOUT 3:30 – 4:00 minutes
BATH TEMPERATURE <23°C/72°F
DRY 30:00 - 40:00 Minutes in Convection Dryer
POST EXPOSURE 4-5:00 minutes
You get a package of 5 unexposed Solar Plates.
|Product Type||Paper & Media|
|Media Type||Photopolymer Plates|
|Media Dimensions||8.3"x11.7" - A4|
This plate is .73mm and can pass through most Epson Pro and Photo printers when the platen gap is set to its widest. This plate is especially compatible with Piezography or ConeColor Ultra HD Matte Black ink. An image can be formed by printing in black ink only mode at 1440dpi.