Epson ColorWorks C4000 ink cartridges (SJIC41P) are pigment-based ink cartridges designed for reliable, on-demand color label printing across gloss, matte, paper, polypropylene, film, and BOPP inkjet media. These genuine Epson inks deliver durable, water-resistant labels for compliance, product labeling, and operational use.
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Important: Epson C4000 printers must be configured for either Gloss Black or Matte Black ink at setup. Once initialized, the black ink type cannot be changed. Always confirm your printer’s configuration before purchasing replacement ink.
Key Takeaways
- Compatible with Epson ColorWorks C4000 label printer
- 50 mL cartridge size for efficient, mid-volume printing
- DURABrite® Ultra pigment ink for durability and water resistance
- Available in Gloss Black or Matte Black configurations (not interchangeable)
- Consistent color output for barcodes, compliance labels, and branding
What are Epson SJIC41P ink cartridges used for?
These cartridges are used in the Epson ColorWorks C4000 printer to produce full-color labels, including product labels, GHS labels, barcodes, tags, wristbands, and packaging labels on demand.
What type of ink is used in the C4000?
The C4000 uses Epson DURABrite Ultra pigment ink, providing water resistance, smudge resistance, and long-lasting durability across a wide range of label materials.
What is the difference between gloss and matte black ink?
- Gloss Black: Works across a wider range of substrates including glossy and coated materials
- Matte Black: Produces darker, sharper text on matte and uncoated label materials
What materials can you print on?
- Gloss and matte paper labels
- Polypropylene (BOPP) labels
- Synthetic and film label materials
- Durable GHS-compliant label stocks
Available Cartridges
- Black Gloss – C13T52L120 (SJIC41P-BK)
- Black Matte – C13T52L520 (SJIC41P-MK)
- Cyan – C13T52L220 (SJIC41P-C)
- Magenta – C13T52L320 (SJIC41P-M)
- Yellow – C13T52L420 (SJIC41P-Y)
Product Specifications
- Printer Compatibility: Epson ColorWorks C4000
- Manufacturer: Epson (Genuine OEM)
- Ink Type: Pigment Ink
- Ink Formula: DURABrite Ultra
- Cartridge Volume: 50 mL
- Color Set: CMYK
Why use genuine Epson ink?
Genuine Epson ink ensures consistent print quality, reliable barcode scanning, and long-term printer performance. Third-party inks void your Epson warranty and may cause print defects, reduced durability, or printer damage.
FAQ: Epson C4000 Ink Cartridges
Are these inks waterproof?
Yes, DURABrite Ultra pigment inks are water-resistant and suitable for many industrial and product labeling applications.
Can I switch between gloss and matte black ink?
No. Once the printer is initialized with either gloss or matte black ink, it cannot be changed. You must continue using the same configuration.
How long do cartridges last?
The 50 mL cartridges are designed for efficient, mid-volume printing, with lifespan depending on label size, coverage, and usage.
Do I need to replace all colors at once?
No, each cartridge (CMYK) is replaced individually as needed.
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