Brief introduction
The process of offset printing uses a large printing plate to transfer an inked image onto a rubber blanket then to the printing surface. Since this process uses a rubber blanket, you can use offset printing to print an image onto almost any surface including paper, wood,
metal, or leather. So blanket is very important in offset printing.
Technology Data
| Model | ECOO-BL-M |
| Construction | 3 ply or 4 ply |
| Thickness | 1.97/1.70±0.02mm |
| Color | Blue/Green |
| Compressible | Microspheres |
| Surface | Micro-ground and polished |
| Roughness | 0.9-1.1μm |
| Hardness | 76-80 |
| Elongation | ≤1.2% |
| Tensile strength | ≥80 |
| Suitable Printing Segment | Publishing, Packaging, Plastic, and Metal Printing |
Application | Strong universality
Appropriate to dot and word printing
Speed about 10000 prints/hour |
| Characteristic | Moderate compressible avoids moving image of machine and reduces
the edge marking. Wide-ranging print. Prefer to carton print and
full mold print |
Technical data
Model: ECOO-BL-M
Construction: 3 plys
Thickness: 1.97/1.70±0.02nm
Color: Blue/green/red
Compressible: Microspheres
Surface: Micro-ground and polished
Roughness: 0.9-1.1μm
Hardness: 76-80
Elongation: ≤1.2%
Tensile Strength: ≥80
Suitable Printing Segment: Publishing, Packaging, Plastic, and
Metal Printing
Application: Strong universality, Prefer to package print
Speed capability: 10000 round/hour
Characteristic: Moderate compressible avoids moving image of
machine and reduces the edge marking: Wide-range print. Prefer to
carton print and full mold print
Blanket structure and surface and back
The printing blanket normally includes 3 layers as below:
- a base non-woven fabric or a spun bonded non-woven fabric layer
which is assigned to the printing cylinder,
- a soft, highly resilient void-free compressible intermediate rubber
layer which has closed gas pores
- an outer-lying void-free layer of an elastomeric layer which
faces toward the printing
Maintenance
- Clean the blanket with fast volatile organic solvents
- Clean rolls when ink color changing or refilling
- Release the blanket offer the cylinder when the printing machine
stopped for a long time
- New blankets should be stored in dry and cool place covered with
dark layer.
Other supporting consumables for your reference
- Blanket wash
- Roller wash
- Rolls in any diameter and format
