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offset ps plate

offset ps plate
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Product Name:offset ps plate
Place of Origin:Peoples Republic of China
Post Date:September 12, 2009
Edit Date:September 12, 2009
Company Name :
Detailed Product Description:
  • Model Number: BL-P
  • Brand Name: BAOLI
  • Certification: ISO9001
  • Style: Positive
  • Type: PS Plate
  • Place of Origin: Jiangsu China (Mainland)
  • Use: Offset Printing
  • Material: Aluminum

Our offset ps plate is manufactured
according to the licensed technology from KPG
(Kodak and Polychrome corp.USA.)

We are cooperating with Huaguang to manufacture high quality offset ps plate

Specifications:

1.substrate:electro-chemically grained and anodized lithographic aluminum

2.gauges:0.15,0.20,0.25,0.30(mm)

3.spectral sensitivity:350-420nm

4.safelight:UV filtered or yellow

5.sensitivity:150-180mj/cm2

6.exposition:light source:3kw Iodine-Gallium(metal halogen)

                   distance:100cm

                   development condition:23oC

                   development time:one minute

                   to obtain UGRA 3rd step clear or 12um micro-line appera,the exposure time: 

                   35seconds(0.25,0.3mm),32secnonds(0.15mm)

7.developer:PD developer(concentrated solution),1liter can process15sqm,recommended dilution ratio:1:4(machine process),1:5(manual process)

8.dot reproduction:2%-98% in 200 lines/inch

9.shelf life:18 months when stored in a light-free area away from excessive cold,heat and high humidity

10.run length:0.15mm above 50,000;0.20mm,0.25mm above 100,000;0.30mm above 120,000.

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