Ronsein Printing Plates Ltd. reliable manufacturer of conventional PS plates, thermal CTP plates, violet CTP plates and UV-CTP plates.
٠ Positive PS Plate

٠
Negative PS Plate

٠
Positive Thermal CTP Plate

٠ UV-Ink Thermal CTP Plate

٠ Negative Thermal CTP Plate

٠
Positive CTCP Plate

٠
Negative CTCP Plate

٠ Violet Photopolymer Plate

٠ Graphic Arts Film

٠ Plate Chemical


٠ Plate Process Equipment

 
Contact Us

Ronsein Printing Plates Ltd.
www.ronsein.com
203-275 Siping Rd,
Xingfu Town, Shanghai, China
TEL: +86-21-3120-0635
Fax: +86-21-6085-3345
Email: export@ronsein.com
Copyright © 2006.
Ronsein Printing Plates Ltd.
All rights reserved
Shanghai ICP 06058523

 

Violet Photopolymer Plate

Violet Photopolymer Plate

High Sensitivity
Long Run Length
Suitable for Newspaper Printing and Commercial Printing
Compatible with Most Brand Violet CTP Platesetters

Working Principle

Technical Data

Brand Ronsein-VPP
Label Ronsein label, no label or customer label

Gauge

0.15/0.20/0.25/0.30 mm

Spectral Sensitivity

405 nm

Exposure Energy

70 - 80 mj/cm2

Resolution

3% - 97% at 200 lpi(newspaper printing)

2% - 98% at 200 lpi(commerical printing)

10 um micronline output under 1800 dpi

Run Length

150,000-200,000

actual run length may vary according to press, ink and paper condition.

Plate Developing Condition

Recommend Developer

Ronsein developer or Fuji, Agfa developer

Developing Temperature

24 - 26 degree Celsius

Developing Time

15 - 17s

Preheating Temperature

93 - 104 degree Celsius

Detailed Information

Safe Light

amber light with brightness between 80-120 LUX, exposing time less than 15 minutes

Shelf Life

12 months under recommended storage conditions (20 - 26 degree Celsius, relative humidity: ≤60%, stacking height ≤ 1.5 meter)