Kodak GRD7 User's Manual
Contents
1. These films are intended for use on film recorders that use a 633 nm helium neon HN laser or a 630 to 670 nm red laser diode RLd as the exposing source Follow the exposure procedures recommended by the equipment manufacturer Mechanized Processing Notice Observe precautionary information on products labels and on the Material Safety Data Sheets Gen 5 films can be processed in Kodak RA 2000 developer and replenisher diluted either 1 2 or 1 4 To achieve the highest productivity 20 second development time and the best image quality and linearity use a 1 2 dilution To achieve the maximum savings in chemical usage use a 1 4 dilution and a 30 second development time The recommended starting points for development and replenishment using Kodak RA 2000 developer and replenisher 1 2 are Rapid Access Processors 20 seconds at 95 F 35 C Minimum of 0 5 50 0 23 mL sq in 350 mL sq m The recommended starting points for development and replenishment using Kodak RA 2000 developer and replenisher 1 4 are Rapid Access Processors 30 seconds at 95 F 35 C Minimum of 0 5 50 0 30 mL sq in 465 mL sq m Kodak 2006 Kodak and Gen 5 are trademarks of Kodak Kodak Gen 5 GRD GRD7 GRDM amp GR7M Film Technical Information Data Sheet T12375 August 2006 1 Support Dimensionally Stable Support GRD GRDM A mil 0 004 in 0 10mm Estar base GRD7 GR7M 7 mil 0 007 in 0 18mm Estar2. thick base 2 Dimensional Stability Dimensional stability is an all inclusive term In photography it applies to size changes caused by changes in humidity and in temperature and by processing and aging The dimensional properties of The Estar base may vary slightly in different directions within a sheet the differences that may exist however are not always aligned with the length and width directions Data for the 4 mil products GRD GRDM Thermal Coefficient of Linear Expansion Unprocessed or Processed 0 001 per F 0 0018 per C Humidity Coefficient of Linear Expansion Unprocessed 0 0017 per RH Processed 0 0016 per RH Processing Dimensional Change Dependent on drying conditions 2 Reciprocity With recommended processing the reciprocity speed change is negligible within exposure range of 1 1000 second to 1 billionth second there is no change in contrast 1 4 Graphs Using Kodak RA 2000 developer and replenisher 1 2 Characteristic A 0 98 B 12 98 Spectral Sensitivity C 10 98 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 time TI2Z3756 11 98 SPECTRAL SENSITIVITY For Publication KODAK GEM 5 Films GRD GRD GROM GRM KODA
3. K RA 2000 Developer and Replenisher 1 23 20 sec 35C 95 Fy O 0 60 gt D min IIIT SINT ICI STINT TT STAT A A IT GUO a a a a j Lr ST CO CO nie Cen Cea Ca s Un en u 2 LITTLE NEE EE oa aT TP Eo ob Ej i eea SL A S E A e A LL Z2s A TI EE ee A Ee oy Se Fa eee a a T Pees TELA E Sage ee Wee TT T G Renea a eee ll DoT TS TT I i ae SL Sea RRS a i OEE LETT TTT TTT ET ET EE KE STEREO ETI TI ILI TT IIT TL ST IEEE SIO a AHAH ERHH A EEEH HAHAE EH H EEH A EE EHEHE H EEE a 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 B50 TH2375C 12 99 CHARACTERISTIC For Publication KODAK GEM 5 Film GROM GRZ hl Exp red laser KODAK RA 2000 Developer and Replenisher 1 2 95F 20 sec Diffuse visual Ht 4 00 3 00 2 00 1 00 0 00 1 00 2 00 Log Exposure lux seconds Motice 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 Kodak 2006 Kodak and Gen 5 are trademarks of Ko
4. Kodak Gen 5 GRD GRD7 GRDM amp GR7M Film Technical Information Instruction Sheet T12375 August 2006 Features Customer Product Specifications Kodak Gen 5 films are fast high contrast broad band red sensitive film Their sharp dots are capable of high resolution at fine screen rulings These films are optimized for exposure on film recorders that use a helium neon laser 633 nm or a red laser diode 630 to 670 nm as the exposing source These films feature high processing speeds development in as little as 20 seconds and low replenishment rates in rapid access developer and fixer which contribute to improved productivity and reduced operating costs Gen 5 films are coated on a dimensionally stable Estar base with antistatic and surface properties to ensure dependable transport and handling behavior Safelight Recommendations Use an EncapSulite T20 ND 75 safelight or equivalent Keep the film at least 1 2 metres 4 feet from the safelight Do not expose the film to safelight illumination for longer than two minutes European office US office EncapSulite International Ltd EncapSulite International Inc Auf dem Loor 14a 1220 Bamore Road 51143 K ln Germany Rosenberg IX 77471 Phone 49 0 2203 8 37 37 Phone 1 281 239 0225 Storage Keep unexposed film and processed film in a cool dry place preferable at a temperature of 70 F 21 C or lower and 50 RH Process film as soon as possible after exposure Exposure
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