4 Ply 10000Rph Sheetfed Offset Printing Rubber Blanket

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

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