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Offset positive PS plate

Offset positive PS plate has unique Air Eduction Layer so this proudct has perfect Dot Reproduction. And this offset positive PS plate also has unique Photosensitive Coating which can provide high Sensitivity. The character of excellent hydrophilic layer can make this plate sustainable Ink-water equilibrium.
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Product Description

Offset positive PS plate has outstanding Multi Grain Layer that can provide excellent Performance in Developin. - This plate has extraordinary Run Length because of the durable anodic-oxidized layer. Offset positive PS plates are hot selling in Middle East, Southeast Asia, Africa.

Offset positive PS plate


              




           

Technical data

Thickness
0.15-0.4mm
Coating
Green face
Spectral sensitivity
320-450nm

Exposure Energy

120 - 140 mj/cm2
Resolution 2% - 98% at 200 lpi
Run Length 80,000 - 100,000

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




     



Plate Developing Condition

Recommended Developer Baotu developer or any other type of positive PS plate developer
Protection Gum Suitable for any PS plate protection gum
Developing Temperature 21 - 25 degree Celsius
Developing Time 25 - 35s
Developer Concentration powder to liquid = 1:6 (automatic)

powder to liquid = 1:7 (manual)


       

Plate Baking Condition

Baking Temperature

220 - 250 degree Celsius

Baking Time 5 - 8 minutes
Run Length after Baking 300,000 - 500,000





Storage Information

Safe Light Yellow
Shelf Life 18 months under recommended storage conditions (10 - 30 degree Celsius, relative humidity: 40% - 70%, stacking height less than 1.5 meter)
Package 0.15mm, 100 sheets per carton

0.30mm,  50 sheets per carton

Features


1.Unique Air Eduction Layer - Perfect Dot Reproduction

With tiny air eduction grain on the Baotu PS plate surface, the vacuuming time during exposure can be greatly decreased, as well as preventing image halation.


2.Unique Photosensitive Coating - High Sensitivity

Baotu's unique photosensitive coating consists of world’s first class photographic emulsion and resin, which offers outstanding alkaline resistance, superior stability, high sensitivity and increased adjusting flexibility. Baotu's unique photosensitive coating ensures Baotu PS plate of unmatched resolving ability.


3.Excellent Hydrophilic Layer - Sustainable Ink-water Equilibrium

Excellent water reception capability speeds up the ink-water equilibrium procedure and helps to reduce water absorption during printing process. Baotu's superior water retaining capability do effectively prevents non-image areas of the plate from scum and avoids paper distortion.


4.Outstanding Multi Grain Layer - Excellent Performance in Developing

Baotu's multi grain layer polishes up the hydrophilic substances of the non-image areas on the plate. This increases the ink-water adjusting flexibility and enhances the developing performance of the tiny dots. This also strengthens the dots’ ability to adsorb the coating layer, which consequently extends the run length of the plate.


5.Durable Anodic-oxidized Layer - Extraordinary Run Length

The durable and strong oxidized surface formed after the anodic oxidation process on the aluminum material prolongs the run-length of Ronsein plate. Anodic-oxidized layer also resists the corrosion of the retouching medium.


Applications

You can tell me your needs, we can provide a one-stop solution to achieve your satisfaction.

All the size can produced as your requirement with the thickness from 0.15mm-0.40mm in short delivery time.

All the plates are used first-grade aluminum substrate.

Factory direct export,the price is more competitive.

When you received the plates,if you have any questions,just contact with us.We support you the operational manual.

Application

Company Profile

Shandong Topower Pte.,Ltd was created in 2017 as a famous manufacture in China who supplied high grade printing products service and solutions, which are focus on service to printing industry.Our main products are zinc plate, magnesium plate, copper plate, etching machine, cutting machine, etc. We have served more than 20 countries, including Peru, Indonesia, Chile, Pakistan, Turkey, etc.Your inquiry is very welcome.


FAQ


Q1 : How can you control your quality? 

A1 : For each production processing, JUCOS have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods. 


Q2:How can I know if it is paid successfully?

A2: We will send you a payment confirmation email upon receiving your payment.


Q3 : Do you provide free samples? 

A3 : Of course, free samples are available.


Q4:Why choose us?

A4:We can not only provide you high quality products with competitive price, but also we can supply good technique service which can help you solve problems.


Q5 : What is the warranty of your products? 

A5: Our products have at least  1 year warranty,if any quality problems, we will take responsibility of the cost of the shipment and the replacement.


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   CP: +86-138 6443 5866
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