Dupon Rubber Letterpress Flexo Photopolymer Printing Plate

Model NO.: R170
Min Positive Line Width: 0.3mm
Size: 1.14, 1.7, 2.28, 2.54, 2.84, 3.18, 3.94, 4.7mm etc
Rigidity (Shore a): 53-56
Main Exposure: 16min to 24min
Thickness: 1.14mm to 7mm
Light Finishing: 8minute to 12minute
Used in: Flexography Printing Unit
Relief Depth: 1.0-1.1
Trademark: DOLI
Transport Package: Paper Carton
Specification: one design in one package
Origin: China
HS Code: 3701302500
Dupon rubber letterpress flexo photopolymer printing plate

Product Description
 
The flexo printing plates used for high grade commercial color printing.  
Unique production technology and high quality raw materials make the plate have high photosensitive speed.
The raw materials we use are originally made in Germany and USA.
 
 
1 Usage: label, flexible package,carry bag,folded paper box,corrugated board,pp bags etc.

2 Compatible ink: Suitable for water and alcohol-based ink, incompatible with oil-based ink,  UV ink and some tested solvent inks

3  Commonly Used Size: 457×762, 762×1016, 900×1200, 1067×1524, 1067×2032, 1200×2032, 1270×2032mm

4 Sizes:1.14, 1.7, 2.28, 2.54, 2.84, 3.18, 3.94, 4.7, 5.5, 6.35, 7.0mm



Dupon rubber letterpress flexo photopolymer printing plate
Product Specification
 
Type R228L R170L R170H Rl14L
Plate thickness(mm) 2.28 1.70 1.70 1.14
durometer
(Shore A)
57-60 60-62 67-72 72-73
Recommended relief depth(mm) 1.0-1.1 0.7-0.9 0.7-0.9 0.6-0.7
Image reproduction 2%~95% 2%~95% 2%~95% 2-95%
Maximum line, line/inch 133 150 150 150
Minimum isolated line 0.15mm
(0.0059inch)
0.15mm
(0.0059inch)
0.10mm
(0.004inch)
0.10mm
(0.004inch)
Minimum isolated dot 0.20mm
(0.0079inch)
0.20mm
(0.0079inch)
0.20mm
 (0.0079inch)
0.2mm
(0.0079)
Compatible ink Suitable for water and alcohol-based ink, incompatible with oil-based ink, hydrocarbon solvent
or the ink containing ethyl acetate of more than 25%
 
Suitable for UV ink, some tested solvent inks, besides water and alcohol-based ink Suitable for water , alcohol-based ink and UV-ink
Main application Label, flexible package, carry bag, folded paper box and beverage package Film, label, flexible package, carry bag, folded paper box
 
Film, label, flexible package, carry bag, folded paper box and beverage package Film, label, flexible package, carry bag, folded paper box and beverage package, varnished plate



Advantages

 (1) it has the features of simple plate making, smooth printing, higher exposure and printing latitude,fast washing and drying, long using life.

 (2) It is widely used for preprinting paper, printing film, label, flexible package, carry bag, folded paper box, beverage package.
 


Packaging & Delivery

Packaging Details: Photopolymer plate, standard exporting packing

Delivery Detail: Photopolymer plate, about 3 working days after final confirmation



Item Name:
Dupon rubber letterpress flexo photopolymer printing plate
or Finished Photopolymer Plate for Flexo Printing

Specifications:

Thickness: 1.14mm  to 7.0mm

Useage: Flexo printing/Letterpress printing

Washing: 5-7mins


Other details

We can make plates based on your Design Files or product photos, also can design files for you with your requirements.
For more information of our photopolymer plate or if you need help on photopolymer plate, please feel free to contact me.






Dupon Rubber Letterpress Flexo Photopolymer Printing Plate
Dupon Rubber Letterpress Flexo Photopolymer Printing Plate
Dupon Rubber Letterpress Flexo Photopolymer Printing Plate
Dupon Rubber Letterpress Flexo Photopolymer Printing Plate





Dupon Rubber Letterpress Flexo Photopolymer Printing Plate
Dupon Rubber Letterpress Flexo Photopolymer Printing Plate






 

In order to improve the clarity of the pattern and the photosensitive paste the uniform distribution of the screen surface, the drying process should ensure that no dust pollution around, and should be operating in the darkroom or yellow light. Place the screen frame, printed side up, keep the screen level. Dust free fan drying, but in order to speed up the drying speed drying box (Note: the maximum temperature must not exceed 40 ° C).

Scratch coating layer is fully dry, wet surface will affect the light sensitivity of the photosensitive paste must be done before the exposure. Not completely dry, there will be underexposed

 

Drying operation guide:
1) The third scratch coating method, each coated once must achieve sufficient drying of a coating, otherwise, make moisture caught in the middle of the photosensitive layer.
2) If possible, should be kept to a constant indoor temperature. If the indoor humidity to extend the exposure time, especially in the summer, if not lower humidity device, should pay special attention to this point. In fact, the cost of installing lower humidity device is not too high

3) often used in the industrial drying machine (maximum temperature 40 ° C), especially in the more humid environment. Must know, however, that the expansion due to heating causes the screen frame chromatic inconvenience that is difficult to achieve chromatic accurate. Therefore, in order to ensure that the chromatic accurate, all wire mesh and network box must be dried in the same environment. And they should be allowed to return to room temperature before making an exposure.
4) of the operating environment, should the exposure, dry place with the screen frame making cleaning separately, because more humid in the production of wire mesh and cleaning area

Plate-Drying Closet

Plate-Drying Closet,Precision Plate-Drying Closet,Drying Closet For Pad Plate

KC Printing Machine (Group) Limited , http://www.kcautopm.com