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Positive CTP plate
11.04.2012
Product characteristics
- Excellent consistent performance - High sensitivity and high resolution - Superior runability - Wide developing Latitude - Easy to use
Technical specifications
Type Thermal Positive CTP plate
Substrate Electro-chemically grained and anodized aluminum
Sensitivity 830nm
Laser Energy 120-140mJ/cm2
Resolution 1%-99% at 200lpi
Run Length Unbaked over 50,000, Baked over 200,000 (Dependent upon capability of imaging device)
Shelf Life A controlled environment of 65% RH and 10℃ ~ 30℃ for 12 months
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Positive UV-CTP Coating Liquid
26.04.2012
Solid content: 8%-38% Viscosity: 1.5-9c.p.s. Color: Green and Blue Exposure latent image: Decolouration-type Strong developer: dilute ratio 1:4 of concentrated developer Sensitivity: 60 - 90mJ/cm2 Coating thickness: 1.6 - 1.8g/m2 Reproduction: work on the plate setter, the clear point is 45mW and the reproduction of 50%dots is 47%. Lipophilicity: Excellent, suitable for proof press and printing. Diluting solvent: 2-Ethoxyethanol, PGME Run-length: middle-runs Storage and shelf life: cool(10℃-25℃), dark and dry place for 6 months
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Sensitive Coating Liquid for Positive PS plates
26.04.2012
Solid content: 10%-38% Viscosity: 1.5-90c.p.s. Color: Green and Blue Exposure latent image: Decolouration-type Standard developer: 5% Na2SiO3. 9H2O Sensitivity: 90 – 160 mJ/cm2 Contrast: (Fuji15 gray step guide) 6 – 7 Reproduction: 10 μm single lines and 2% - 98% dots reproduction Developing latitude: 2% Na2SiO3 – 6% Na2SiO3 + 6‰ NaOH Alkali resistance: Immersed in 3% Na2SiO3 + 4‰ NaOH for 2 minutes, the losing of film is lower than 10% IPA resistance: Immersed in 25% IPA for 2 hours, little losing of the film Lipophilicity: Excellent, suitable for proof press and printing. Diluting solvent: 2-Ethoxyethanol, PGME Run-length: Long-runs Storage and shelf life: cool(10℃-25℃), dark and dry place for 6 months (We provide customized liquid according to required viscosity, dry content, sensitivity and so on)
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Thermal Positive Coating Liquid for CTP plate
26.04.2012
Viscosity: 1.3-10 c.p. Solid content: 8-15% Coating thickness gauge: 1.55-1.65g/m2 (On the chemically well-treated Al substrate) Sensitivity: 830nm laser CTP Platesetter, 120-140mJ/cm Packging: Black PP or PE plastic barrels, 20kg Coating performance: good for different coating technics, non-blue or non-white defect Coating temperature: 20-30 degree. Developing conditions: Developing temperature: 23℃-28℃,time: 25-35 seconds. Newly produced developer can be used for 30-35 seconds at 23℃.With the aging of developer, developing temperature should be raised, but better not extend developing time. For newly produced developer, it can have shorter developing time with higher temperature, such as 25℃ for 30 seconds, but better not higher than 30℃. Shelf life: 6 months Storage and handling: Liquid should be sealed stored at 5-25 degree, far away frrom heat and fire.
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