Huaguang Brand Positive and Negative Offset PS Plate, conventional plate

+Suitable for commercial printing +Cost-effective +Offset plates +Positive or negative working +Passed by ISO9001

Huaguang Brand Positive and Negative Offset PS Plate/ ps plate/conventional plate                                                                                                                                                                                                         Huaguang Brand Positive Offset Printing Plate Type YP-IIV Technical specifications
Plate Type	Conventional positive plate.
Substrate	Electro-chemically grained and anodized lithographic aluminum.
Gauge	0.15/0.30 (mm)
Maximum width	1320mm
Spectral sensitivity	350-420nm
Safelights	UV filtered or yellow
Sensitivit-y	130-150 mj / cm2
Color change	Blue-Green to Green after exposed
Develop- er	Huaguang PD developer (concentrated solution), 1 liter can process 15 sqm . Recommended dilution ratio: 1:3 (machine process), 1:4 (manual process)
Dot reproduction	2%-98% in 200 lines/inch
Packing	0.15mm 100 pieces/box0.30mm  50 pieces/box if length <1030mm;                          30 pieces/box if length ≥1030mm
Shelf life	18 months when stored in a light-free area away from excessive cold, heat and high humidity
Run length	Above 100,000 (Actual run length way vary according to press, ink and stock conditions.)

For ps plate, we have both positive ps plate and negative ps plate. Used for offset printing.

* Photosensitive materials should be opened in lightless or weak yellow light conditions. Must to avoid insolation and to avoid getting wet .

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Huaguang Brand Positive and Negative Offset PS Plate, conventional plate