Epson T6641 Black Ink Bottle – 70ml (C13T66414A)
The Epson T6641 Black Ink Bottle (70ml) is a genuine OEM dye-based refill designed for Epson’s EcoTank and Ink Tank series printers. Engineered for high-volume printing, this black ink ensures sharp text, smooth flow, and protects your printer’s print head. With its cost-efficient design, reliable performance, and mess-free refilling, the T6641 is ideal for home, office, and business environments seeking consistent, high-quality prints.
Product Features
High Page Yield
Delivers approximately 4,000 to 4,500 pages at 5% coverage, with some environments reaching up to 6,500 pages, reducing frequent replacements.
Cost Efficiency
Optimized for refillable ink tank systems, lowering the cost per page compared to standard cartridges.
Reliable Performance
Genuine Epson ink prevents clogging and protects the printer’s print head, ensuring consistent and smooth printing.
Easy to Use
Features a precision nozzle for mess-free refilling, allowing fast and clean ink top-ups.
Broad Compatibility
Compatible with Epson L-Series, EcoTank ET-Series, and ITS models, supporting multiple printers with one ink type.
Product Specifications
- Ink Colour: Black
- Volume: 70 ml
- Ink Type: Dye-based
- Page Yield: ~4,000 to 4,500 pages (ISO/IEC 24711 at 5% coverage)
- Shelf Life: 18–24 months (unopened)
- Storage Temperature: –22 to 104 °F (–30 to 40 °C); freezes at 8.6 °F (–13 °C)
- Physical Weight: ~0.11–0.14 kg (packaged)
- Package Dimensions: 40 x 140 x 40 mm (varies by region: 62 x 145 x 80 mm)
- pH Level: 7.7–9.4 at 20°C
- Viscosity: <5 mPa·s at 20°C
- Solubility: Fully soluble in water
- Safety: Contains 1,2-benzisothiazol-3(2H)-one; may cause allergic reactions in sensitive individuals
- Flash Point: >248°F (120°C), non-flammable under normal conditions
- Maintenance: Store upright in a cool, dry place; print at least once every two weeks after installation
- Compatible Printers: L100, L110, L120, L130, L200, L210, L220, L300, L310, L350, L355, L360, L365, L380, L382, L386, L405, L455, L485, L486, L550, L555, L565, L605, L655, L1300, L1455, ET-2500, ET-2550, ET-2600, ET-2650, ET-4500, ET-14000, L3050, L3060, L3070



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