Using Humidity Control to Optimize Pressroom Productivity

Pressroom Humidity Control

OFFSET PRESSROOM AIR EVACUATION, WHY? The control of humidity is critical in offset printing in order to optimize productivity. It is well known that dry air causes paper to lose its moisture so that wrinkling, paper jams, and register issues are likely due to a pick-up in static electricity. A humidity level of 45 to […]

Aqueous Coatings: Storing, Handling & Using

Aqueous Coatings

Opening Aqueous Coatings Aqueous coatings may be thermoplastic or thermoset, emulsion or solution polymer blends. The major volatile component is water along with small percentages of other volatile items. Some of these, such as ammonia or amine can evaporate and accumulate in the headspace of a sealed container, therefore opening is best done in a […]

UV Coatings Change Impulse Buying Dynamic

Money

Specialty UV Coatings Lead to Impulse Buying The creative use of decorative specialty UV printed coatings is opening the eyes of brand managers and impulse buyers alike. These attention demanding special effects UV coatings are proving to be capable of differentiating products and increasing impulse sales for retailers. What are the forces that stimulate us […]

Replacing Poly (PE) Coated Paper & Board

Poly Replacements

Nearly 7 million tons of coated paper, paperboard, and cardboard, are manufactured worldwide annually. The dominant coating material is petroleum based polyethylene (PE). Currently, alternative coating materials that don’t cause environmental harm throughout their life cycle are being sought because of consumer, political, and legislative pressure to reduce fossil fuel based plastics use.

High Graphics Corrugated Preprint Excels with Top Coatings

Preprint Coatings

Preprint Preprint is the term used to define roll to roll printing of the outside liner of a corrugated box, before corrugating and converting operations. In corrugating, the corrugated medium (fluting) is glued between the preprinted liner and the inner liner, giving the structure rigidity, strength and cushioning. During corrugating the liners pass over heated […]

Work & Turn Aqueous Coatings

Aqueous Coating

Work & Turn Work & Turn is a term used to describe the sheetfed litho practice of printing on both sides of a substrate. Typically, the first printing pass prints one side of the substrate. A second printing press pass follows as the job is turned and fed through the press again. The second pass […]

About Cork Industries

Cork Industries, We are Tomorrow’s Innovation.  Cork is an Industry Leader in the Formulation of Sustainable Aqueous, UV, and EB Coatings, Varnishes, Adhesives, and UV inks for Graphic Arts and Packaging. Throughout our 40-year history, Cork Industries has earned the reputation of providing innovative solutions to the challenging issues presented by the ever changing converting, […]