China High Quality Positive Ctcp Plate for Offset Printing

China high quality positive ctcp plate for offset printing

UV-CTP/CTcP Plate is a kind of special high-level high-sensitive plate developed in early 2006 to meet the demands of UV-CTP (CTcP)'s development. It fits both UV-CTP (CTcP) platemaking and conventional CTF platemaking. Its unique formulation and technology ensure that it features high sensitivity, strong compatibility and stable quality. So it is not only suitable for the superb color business printing, but also qualified for the requirement of high speed/ efficiency for newspaper printing.

Features
a) High-quality aluminum substrate
Guarantee the flatness of plates, precise plate sizes and various physical mechanical properties.
b) Complex grain structure & dense oxidize layer
Multilayered complex grain structure and dense oxidized layers are formed on the surface of the substrates through graining treatment with a series of chemical and electric-chemical methods to ensure that plate possesses precise dot reproduction and excellent anti-abrasion.
c) The substrate of hydrophilic treatment
Guarantee the adherence of the photosensitive layer to the substrate; the ink/water balance improved and also overcome the normal contaminations at shut-down time or during printing.
d) Perfect coating formulation
Even cosmetic coatings, extremely high sensitivity, fine dot reproduction, wide processing latitude, runlength up to 100,000 impressions. The extremely high sensitivity and the wonderful dot reproduction ensure that it fits UV-CTP (CTcP) plate-making very much. It is the best choice of the superb color business printing and the newspaper printing.
e) High Resolution.
f) High Pressrun
g) A wide latitude in operation condition
h) It it suirtable for superb color business printing

Technical Parameters
Characteristics
Excellent spectral property matches with UV platesetters. Platemaking speed reaches 10-15 2-up sheets/ hour with good dot reproduction. It has good developing property with broaden compatibility and higher run length up to 100,000 impressions, so it is proper for precise color printing.
The positive plate is a sort of light-decomposition plate. The photosensitive layer decomposes when exposed to light and it is removed during developing. So the non-image area is formed and unexposed region turns out to be printing image area. Generally speaking, during UV-CTP plate-making we need to remove a larger area which takes longer time to expose and plate-making is slower than the negative plate comparatively.

Storage and Unpacking
1) Light and heat can cause the thermal CTP plate to chemical change easily, the recommended condition Temp: 15-26ºC, RH≤65%.
2) Unpacking the outer package should be in yellow light or room light; the recommended plate-making room light should be yellow.
3) Carrying plate gently; avoiding striking, folding and falling.
4) Stacking the plate at the height of less than 1.2m.

FAQ
Q: Do you offer free plate samples?
A: Yes, we offer free testing samples but with delivery fee collected on buyer's side.

Q: How can I get a sample to check your quality?
A: Please send us the size you need. After details comfirmed, we will send samples or courier or as your request.

Q: How do you guarantee stable quality?
A: There are 3 inspecting procedures: 1) automatic 24h scanning detector; 2) random sampling per 15 mins at the producing line; 3) manually full inspection.

Q: Have the High Quality CTP Plate prepared well in stock?
A: No, all the High Quality CTP Plate produced according to your orders. Especially in particular thickness 0.20mm,0.25mm etc.

Q: Could i use my own LOGO or design on goods?
A: Yes,Customized logo and design on mass production are available.

Q: What is the delivery time?
A: Generally, Shipped in 30 days after deposit or L/C. The specific delivery time depends on the items and the quantity of your order.

Q: May I visit your factory?
A: Sure, welcome any time.