Ciesco - Demoprint

About Us

We are a leading Chinese manufacturer of graphic arts and printing supplies with long history, rich experience and established technology. Our products include positive and negative offset printing plate (conventional PS plate) , compressible rubber printing blanket, HN type image setter film, printing chemicals, and other printing consumable items. We also manufacture the PS plate production system by ourselves. <br>
Being the leading products, our offset printing plate, compressible rubber blanket and HN film are already distributed in many countries in the Far East, Middle East, southern Asia, North and South America, many area in Europe, southern and northern Africa, etc.. <br>
The following is some info about our products. You can ignore and skip any part if you are not interested in. <br>
Offset Printing Plate<br>
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Also named as Pre-sensitized Plate, P S plate, lithographic plate, or aluminum printing plate, etc. And used on offset printing machines and a must for most of the offset printers nowadays. <br>
- Work: Positive<br>
- Base: Aluminum<br>
- Production: By continuous feed-in lines of aluminum rolls, with electrolytic graining and anodizing. <br>
- Standard thickness: 0. 15mm, 0. 25mm and 0. 28mm (other none-standard thickness requires longer delivery time) . <br>
- Standard sizes readily available for Heidelberg, Roland, Solnar, Ryobi, Multilith, Gestetner, Man, Hamada, etc. And also can be cut into any sizes required by any customers and printing machines. <br>
- Punching holes on the gripper side accepted in standard perforation style, such as pb-1, pb-2 or SL for many machines from Multilith and Ryobi to Brazilian CATU. <br>
- Conforms to ISO 12635: 1996 or its equivalent version of Standard of China GB / T 17155-1997. <br>
- Color of coating: Green, turns to blue if exposed. <br>
- Dots reproduction: At least 2% -98% <br>
- Exposure time: 50-60 seconds under 3, 000W Iodine Gallium light at the distance of one meter. <br>
- Development time: 20-30 seconds<br>
- Print runs: Above 100, 000 impressions (may change accoriding to printing ink, paper and other factors) <br>
- Negative printing plate also available on order basis. <br>
- Accept producing the offset printing plates by the aluminum coil or sheets provided by the buyers and charge for the production only. <br>
- Also re-generate (re-cycle) the used plates provided by the buyers. <br>
Rubber Blanket<br>
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- For Offset Printing<br>
We supply both compressible and conventional rubber blanket for offset printing, in roll or in cut pieces as per sizes required by customers. Our compressible rubber blanket features: <br>
- Compressible Layer 4-ply for 1. 95mm or 3-ply for 1. 68mm<br>
- Shore Hardness 78 + / -1<br>
- Elongation

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