High chemical resistant Thermal Positive offset plate. The coating is sensitive to Infrared diode laser (IR) at 800-850 nm. For long runs both standard and UV inks without post bake
Gauges:
Standard: 0,15 – 0,30 – 0,40 mm.
On request: 0,20 – 0,25 mm.
Coating Exposure:
Coating color: Blue
Contrast after developer: High
Spectral sensitivity: 800-850 nm. With peak sensitivity at 830 nm.
Usable on all thermal platesetters with internal and external drum.
Energy required approx. 100-110 mJ/cm2
Screen reproduction: 1% - 99% at 400 l.p.i..
Resolution: up to 3200 d.p.i. and 20 µm. stochastic screen
Day light sensitivity – UV: Up to 1 hour with white light and up to 4 hours under yellow light
Development:
Use ABEZETA ABCHA-7200 developer at the following parameters:
|
Bath Temperature |
22 ± 1ºC |
|
Development time |
25 ± 5 seconds |
|
Replenishment |
Developer ABCHA-7200 |
|
Replenishment rate |
70-80 ml/m2 |
|
Anti-ox Stand by ON |
70 ml/m2 |
|
Anti-ox Stand by OFF |
70 ml/m2 |
Gumming - Plate Cleaner:
Apply ABEZETA GUM ABCH-6970110 ready to use for long-term storage
Apply ABEZETA GUM ABCH 6970310 ready to use for baking in oven
Apply ABEZETA Plate Cleaner ABCH-69002 for ink removal and hydrophilic areas preparation
Baking:
INFINITY plate allows to print UV ink without baking but can be baked to get longer press runs
Before baking, apply ABEZETA GUM ABCH 6970310 for protection.
Baking conditions:
Off-line oven: 230ºC during 4 - 5 minutes
On-line oven: 250ºC during 2 - 3 minutes
On Press:
ABEZETA Fountain solution additives are suitable for sheet-fed and web presses.
Recommended pH range: 4,8 – 5,2
Recommended conductivity range: 800 – 1.500 µS
Run-length unbaked: 300.000 – 400.000 impressions - Standard inks
150.0000 impressions - UV inks
Run-length baked: 700.000 impressions
Run-length can vary according to printing conditions, ink, paper and imaging content
