Manufacturer of inks and materials for Sheetfed Offset
PrintBar® is a registered trademark of Shanghai Chenjie Printing Materials Co., Ltd., made under our own roof, shipped to 117 countries. If your printing run encounters issues, We're ready to take your call.
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Fourteen to sixteen thousand sheets an hour. The press is moving and the ink has to keep up. Four-color series. Soybean oil, low aromatic. Gloss holds at speed, dots stay sharp. 1kg tins. Three years Shelf. -
Soybean oil green ink. 2.5 kilo tins. High gloss, clean dots, rub resistance that holds. Dries quick on paper but stays open on press. Good color balance across a full CMYK set. Three years Shelf. -
Zero solvent. Hit it with UV, cured in under a second. Prints paper, PVC, PP, plastic sheet, metal, foil, gold board. Solvents, acids, alkalis, oil. This ink does not care. HTP for synthetic stock. HTC for foil. 1kg tins. One year. Keep it dark. -
Gross quick-setting. Faster turnaround than standard sheet-fed offset ink. Synthetic resin and vegetable oil. Color comes out bright. Gloss holds. Setting happens quick when the job has to move. 2.5 kilo tins or 15 kilo barrels. Three years Shelf. -
It is not a UV specialist and doesn't pretend to be. This CTP plate cleaner handles conventional ink on both CTP and PS plates with fine abrasives that pull oxides, scratches, and old ink residue. Restores the hydrophilic film on non-image areas. 1 kg, 15 per carton, cap tight. -
Positive PS plate. Iodine-gallium lamp at 320 to 450 nanometers. Thirty seconds of exposure, twenty to forty in the developer. Resolution 2 to 98 percent. Thickness 0.15 to 0.40 millimeters, cut to whatever the press takes. Aluminum base, electrolytic grinding, anodic oxidation. Dots reduce clean. Ink takes well. It has been around forever for a reason. -
UV/CTCP offset plate. 400 to 410 nanometer UV source instead of thermal. 40 to 50 millijoules per square. Resolution to 250 lpi. Run length to 200,000 impressions unbaked, 100,000 on UV ink. UV coating on high quality aluminum, electrolytic oxidation. Yellow safelight. Developing in 20 to 30 seconds. Positive thermal Plate. -
Thermal CTP. Laser at 800 to 830 nanometers, 100 to 110 millijoules per square. 200 lpi, 1 to 99 percent dot. Run length to 400,000 impressions on ordinary ink. S for standard. L for longer runs. G double-coated for fine printing. Aluminum substrate, anodic oxidation, and the whole thing happens in a bright room. No darkroom. -
Nine Meiji offset blanket models. SM-640 to UV-18. Blue, cyan, grass green. Three-ply, four-ply. All at 1.95mm. Made in Japan. 76 to 81 Shore hardness. Sheet-fed workhorses. Paper marks, handled. -
Peel it. Stick it. Print it. Self-adhesive backing, no blanket bar, no tools, no residue when the job is done. 0.95mm two-ply closed-cell. Runs standard ink, runs UV ink. 44KN/m tensile. Dot gain barely moves. -
Microsphere air cushion. The pressure stays even across the cylinder. Blanket bounces back faster after each impression. Pink, fine-polished. 1.70mm or 1.97mm. 80 IRHD. Tensile above 4000N. Any width from 520 to 1480mm. -
A press is never perfectly flat. The offset blanket either hides the gaps or prints them. This one has a resilience layer built to absorb what the cylinder cannot hold. 60 IRHD surface for clean release, two to five plies for any run length, widths from 520 to 1480mm. Dot comes through sharp. 25-30 meter roll. -
Applicable to all imported and domestic flat offset presses, any PS plate and CTP plates. New and old, truly free alcohol (zero alcohol) printing. -
Suitable for any brand model that contains a fountain solution additive that is particularly suitable for UV printing active ingredients. -
96% solids. UV hits it, the whole thing cures in under a second. Gloss comes in at 90 or better. Run a four-pound abrasion wheel over it 800 times, the surface still holds. Online or offline, your press your call. 20KG barrel, six months. Keep it dark. -
One coat and the surface stops being paper. Gloss goes up, scuffing goes down, water beads instead of soaking in. Run it inline on press or mix it straight into the ink, either way the sheet comes out tougher and shinier than it went in.
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Offset Ink Additives 油墨添加剂 / 胶印助剂Overview Types & Dosages Rheology Physics Dosing Tool Effect Matrix Troubleshooting Regulatory FAQTechnical Educator & Print Engineering ReferenceOffset Printing Ink Additives: Technical Guide & Shop-Floor FormulationsOffset printing ink additives (designated in inteInk -
IntroductionOffset litho generated $311.9 billion of global print output in 2024, the largest single printing process in the industry. That number sits about 12 percent below its 2019 peak, yet one segment keeps growing: sheetfed offset, forecast to rise 1.4 percent annually to $194.5 billion by 202PPRINTING KNOW-HOW -
Fountain solution keeps the non-image areas clean while the ink does its job. Get the pH wrong, the conductivity wrong, the alcohol ratio wrong, the press run fights you. Formulation, chemistry, alcohol-free options, dosing, troubleshooting. The silent half of offset printing.Fountain Solution -
UV offset ink is a solvent-free paste that cures in under a second under ultraviolet light. Unlike conventional ink, it prints on plastic, foil, and metal, not just paper. High gloss, wide color gamut, immediate finishing. No spray powder needed. No VOC emissions.Ink
