油性インク

When durability and deep color saturation are top priorities, oil-based ink remains a trusted solution in the packaging industry. At BonitoPack, we understand that not every packaging project demands fast-drying or eco-coatings, some need long-lasting vibrancy, sharp detail, and excellent material adherence. That’s where oil-based inks excel.
Used primarily in offset and letterpress printing, oil-based inks offer unmatched richness and print stability, especially on coated surfaces and premium packaging materials.
What Is Oil-Based Ink?
Oil-based ink is a traditional printing ink formulated with mineral or synthetic oil as its main carrier. Unlike water- or soy-based inks, oil-based inks dry through oxidation and absorption, which takes more time but results in a durable, color-rich print that stands the test of time.
These inks are well-suited for printing on coated boards, glossy stocks, and specialty papers where instant drying isn’t required, and long-term ink integrity is essential.
Why Use Oil-Based Ink for Packaging?
While newer ink technologies focus on speed and sustainability, oil-based inks still lead in color depth, image sharpness, and material compatibility. They’re ideal for luxury product boxes, premium labels, and high-gloss retail packaging that require bold presentation and longevity.
At BonitoPack, we offer oil-based ink printing for projects where ink integrity, richness, and adhesion take priority over quick drying or high-speed production.
Key Benefits of Oil-Based Ink
Exceptional Color Density: Produces rich, vibrant tones with excellent detail.

Strong Adhesion: Bonds well to coated or specialty papers, ensuring longevity.
Fade & Scratch Resistant: More durable against light exposure and surface contact.
Perfect for Offset Printing: Well-suited for large runs with high-resolution artwork.
Ideal for Premium Finishes: Compatible with varnishes, laminations, and foil stamping.

Applications of Oil-Based Ink at BonitoPack
Luxury Packaging Boxes – For perfumes, watches, or electronics that demand depth and refinement.

Glossy Retail Packaging – Maintains vivid visuals under spotlights and on shelves.

Label & Tag Printing – Sharp typography and bold branding for high-end products.

Artisanal Product Boxes – Where handmade aesthetics meet printing precision.

Oil-Based vs. Other Inks
特徴
Oil-Based Ink
Soy-Based Ink
Water-Based Ink
Drying Time
Slow (oxidation)
Moderate (evaporation)
Fast with heat/air
Color Density
非常に高い
Moderate to high
Good, slightly muted
Surface Compatibility
Excellent on coated stock
Ideal for uncoated paper
Best on absorbent stock
VOC Emissions
より高い
より低い
Very low
耐久性
高い
中程度
中程度
エコフレンドリー
低い
高い
高い

While oil-based inks aren’t the most eco-friendly option, they remain unmatched in print quality and performance on premium substrates.
Make a Bold, Lasting Impression with Oil-Based Ink
If your packaging needs bold colors, long wear, and high-end appeal, oil-based ink remains a premium choice. At BonitoPack, we offer oil-based ink printing for projects where impact, performance, and design integrity matter most.
Let your packaging command attention, partner with BonitoPack for expert oil-based ink printing on your next custom box project. Reach out to explore your options today!