Kodak CGP7 User's Manual
Contents
1. Kodak CGP Camera 2000 Film Kodak CGP7 Camera 2000 Film Kodak CGPM Camera 2000 Film Technical Information Instruction Sheet TI1995 August 2006 Features Customer Product Specifications e An extremely high contrast orthochromatic film e For graphic arts line halftone and contact applications e Dimensionally stable Estar base e Compatible with other Kodak products processed in easy to use Kodak RA 2000 developer and replenisher for machine or tray processing e CGPM film has a special matte surface on the emulsion side for rapid uniform vacuum drawdown when using flexographic or smooth surface printing plates Safelight Recommendations Use a Kodak 1A safelight filter light red in a suitable safelight lamp equipped with a 15 watt bulb Keep the film at least 4 feet 1 2 metres from the safelight Storage Keep unexposed film and processed film in a cool dry place Process film as soon as possible after exposure Exposure Relative Exposure Index To emulsion ISO CASA DIN 20 14 20 14 These indexes are provided primarily as indicators of the relative speed of this film when compared with other Kodak graphic arts photographic materials The pulsed xenon value indicates the film s relative speed to pulsed xenon illumination as measured by a light integrator Index numbers for the other light sources can be used with photoelectric exposure meters to help establish trial exposures A 2 times film speed increas2. Data Sheets The recommended starting point for optimum results for optimum results using Kodak RA 2000 developer and replenisher 1 2 are Deep Tank Processors 120 seconds at 75 F 24 C 105 seconds at 80 F 27 C 90 seconds at 85 F 30 C Rapid Access Processors 30 seconds at 95 F 35 C Use a fixer such as Kodak RA 3000 fixer and replenisher As a starting point do not add hardener to the fixer However if abrasion or any other transport problems occur in processing add 3 2 oz of Kodak RA 3000 fixer part B hardener per working strength gallon of fixer Add part B following recommended instructions slowly and mixing thoroughly O Kodak 2006 Kodak Estar and Wratten are trademarks of Kodak Kodak CGP Camera 2000 Film Kodak CGP7 Camera 2000 Film Kodak CGPM Camera 2000 Film Technical Information Data Sheet T11995 August 2006 1 Support Dimensionally Stable Support CGP 4 mil 0 004 in 0 10 mm Estar base CGP7 7 mil 0 007 in 0 18 mm Estar thick base CGPM 4 mil 0 004 in 0 10 mm Estar base with matte 1 2 Graphs Characteristic A CGP and CGP7 films 6 92 B CGPM film 12 92 Spectral Sensitivity C 8 92 NOTICE While the data presented are typical of production coatings they do not represent standards that must be met by Kodak Varying storage exposure and processing conditions will affect results The company reserves the right to change and improve product characteristics at any
3. time TH9954 05 34 CHARACTERISTIC For Publication KODAK Camera 2000 Film CGPM CGTMA 568 7588 Pulgzed enon 10 sec KODAK RA 2000 Developer and Replenisher 1 2 KODAMATIC 710 Processor 30 sec at 35F 350 Diffuse viaual qa KS H II LII LII i x y gl Density DJ rnm ra L LJ LIII LLL LL LLL LL JI TELTIRSIILILIILLTILLIJ I pol LIII LLLI LIT EL Lilli 2 00 1 00 0 00 1 00 2 UU 3 00 Relative Log Exposure Matice while the data presented are typical of production coatings they do not represent standards which must be met by Eastman Kodak Company Varying storage exposure and processing conditions will affect results The company reserves the right to change and improve the product characteristics at any time 00 T9958 05 34 CHARACTERISTIC For Publication KODAK Camera 2000 Film CGPM COTM Sas 7588 Pulzed amp enan 10 sec KODAK RA 2000 Developer and Replenisher 1 2 KODAMATIC 710 Processor 30 sec at 35F 350 Diffuse visual a A tt tt tT ty te Ee LC LLL LL LL LLL tT tT tty ty te tT EE LLL RRR dide pb Pap ep pide qa LJ Li C Li a L Li il sa Lath L E L C L mn Lal Density ER HI Ih PT I9 LIII LII TLI TI CE a T T eH OCC LO SER ee see eee 2 00 1 00 0 00 1 00 2 UU 3 00 Relative Log Exposure Matice while the data presented are typical of production coatings they do not represent standards which m
4. e is indicated in the ASA system by doubling the index number and in the DIN system by increasing the number by 3 Examples of Camera Exposures e Line Exposure For a same size 1 1 line reproduction exposing with four 1500 watt pulsed xenon lamps at 3 feet 0 9 metre from the center of the copyboard use a trial exposure of 8 seconds at f 22 e Halftone Exposure Make a trial exposure using a contact screen suitable for use with Kodak Camera 2000 films Example of Contact Exposure Exposing with a variable voltage point source lamp operated at 16 volts at a distance of 5 feet 1 5 metres from the exposure plane approximately 4 footcandles 43 lumens square metre use a trial exposure of 6 to 11 seconds Cwith a 1 0 neutral density filter to the emulsion Filter Factors When a filter is used multiply the amount of unfiltered exposure by the filter factor shown below Because lighting conditions vary these factors may require adjustments Pulsed Xenon 15 20 12 0 4 0 Quartz Halogen Rs 2 0 20 0 2 5 NOTE It is recommended that the manufacturer of the pulsed xenon or quartz halogen lamps be consulted for safety information pertaining to ultraviolet radiation and ventilation requirements due to ozone generation Mechanized Processing NOTE Contamination of the developer with small amounts of fixer may result in speed or density loss Notice Observe precautionary information on products labels and on the Material Safety
5. odak 2006 Kodak and Estar are trademarks of Kodak
6. ust be met by Eastman Kodak Company Varying storage exposure and processing conditions will affect results The company reserves the right to change and improve the product characteristics at any time 00 TH395C 05 34 SPECTRAL SENSITIVITY For Publication KODAK Camera 200 Film CSP COPF CGPM CG7M 2589 4588 1585 7588 Effective Exp 1 4 sec KODAK RA 2000 Developer and Replenisher KODAK YERSAMAT Film Processor Model 317 and KODALITH Processor Model 324 24 sec at 90F 320 Diffuse visual II s T HETEEEEEEEEEEEEEEEEE HA EHE S Edo HH AUTA L HERBBSEEEREESEERNEN MLT E e A E e S T T HA H AAA AA E E P TL EE E EAT E A EEE ATE AAA A E A E A A E A Log Sensitivity reciprocal of exposure fergs eq em required to produce SERERE density Sensitivity eR 250 300 350 400 450 500 550 600 650 ro 750 Wavelength nm Notice while the data presented are typical of production coatings they do not represent standards which must be met by Eastman Kodak Company Varying storage exposure and processing conditions will affect results The company reserves the right to change and improve product characteristics at any time The Kodak products mentioned in this document may not all be available in all regions or countries If you have questions or need assistance contact your local Kodak representative or visit our website http graphics kodak com The contents of this publication are subject to change without notice K
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