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What’s the Technical Requirements for the Rubber Blanket During Offset Printing?

Sep. 06, 2017

Offset printing is a commonly used printing technique in which the inked image is transferred (or "offset") from a plate to a rubber blanket, then to the printing surface. This technique is existed because of rubber blankets. So the rubber blanket plays an irreplaceable role. Then what is the technical requirements for it during offset printing?

Sublimation Ink for Offset

1. Extensibility

The better the extensibility of rubber blanket, the worse the elasticity. So it would become flexible after using a period of time, which would result in shadows when printing. So rubber blanket with low extensibility would be a good choose.

2. Hardness

The hardness means the ability resisting the pressure. You will get the more clear pictures using hard rubber blanket.

3. Flatness

It refers to the thickness uniformity degree. There would occur bad color once the thickness error reaches above 0.04mm,

Our related products about offset printing, FO-GA Sublimation Offset Ink, FO-GR Sublimation Ink for Offset and FO-SA Offset Sublimation Ink.


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