Epson UltraChrome GS3 Eco Solvent Ink — 1.5 L
Epson UltraChrome GS3 is Epson's fourth-generation eco solvent ink for the SureColor S60660L and S80660L CISS wide format printers. Building on UltraChrome GS and GS2, GS3 delivers an expanded colour gamut, higher pigment density, improved gloss levels and faster drying than its predecessors — all in a nickel-free, low odour formulation. The 1.5 L bulk ink pouches are designed specifically for the high-volume CISS ink systems on the S60660L and S80660L, reducing downtime, cutting ink costs and minimising interruptions during long print runs. GS3 holds GREENGUARD Gold certification and can be used in air-conditioned office environments without specialist ventilation.
Key benefits
- High-capacity 1.5 L ink pouches, designed for the CISS bulk ink systems on the S60660L and S80660L for fewer changeovers and lower cost per print.
- Fourth-generation formulation, delivering measurable improvements in image quality, gamut and gloss over UltraChrome GS and GS2.
- Expanded colour gamut, with enhanced pigment density for richer, more accurate colour reproduction.
- Faster drying, enabling same-day lamination and faster throughput in production workflows.
- Outstanding media compatibility, printing directly onto vinyl, banner, mesh, one-way vision, and a wide range of coated and uncoated substrates.
- Nickel-free and low odour, supporting safer handling in production environments.
- GREENGUARD Gold certified, suitable for use in office environments with standard air conditioning — no specialist ventilation or air purification required.
- 3M MCS Warranty and Avery ICS Performance Guarantee eligible on standard GS3 inks.
- Genuine Epson reliability, protecting printer warranties and ensuring consistent output on compatible SureColor S-Series printers.
Applications
- Indoor and outdoor signage
- Vehicle graphics and wraps
- Retail point of sale displays
- Window graphics and one-way vision
- Banners and exhibition graphics
- Backlit displays
- Stickers, decals and labels
- General display and promotional print work
Colours and sizes
- Standard colours (1.5 L): Black, Cyan, Magenta, Yellow — compatible with S60660L and S80660L
- Extended colours (1.5 L): Light Cyan, Light Magenta, Light Black, Orange, Red, White — S80660L only
- Metallic Silver (500 ml): T45LB20 — S80660L only
Compatible printers
| Colour | Size | Part Number | Compatible Printers |
|---|---|---|---|
| Black | 1.5 L | T45L120 | SureColor S60660L, S80660L |
| Cyan | 1.5 L | T45L220 | SureColor S60660L, S80660L |
| Magenta | 1.5 L | T45L320 | SureColor S60660L, S80660L |
| Yellow | 1.5 L | T45L420 | SureColor S60660L, S80660L |
| Light Cyan | 1.5 L | T45L520 | SureColor S80660L only |
| Light Magenta | 1.5 L | T45L620 | SureColor S80660L only |
| Light Black | 1.5 L | T45L720 | SureColor S80660L only |
| Orange | 1.5 L | T45L820 | SureColor S80660L only |
| Red | 1.5 L | T45L920 | SureColor S80660L only |
| White | 1.5 L | T45LA20 | SureColor S80660L only |
| Metallic Silver | 500 ml | T45LB20 | SureColor S80660L only |
Usage notes
- These 1.5 L ink pouches are designed for the CISS bulk ink systems on the S60660L and S80660L and are not interchangeable with the 700 ml cartridges used in the S40600, S60600 and S80600.
- The S60660L runs a 4-colour CMYK ink system. Light Cyan, Light Magenta, Light Black, Orange, Red, White and Metallic Silver are only available on the S80660L 9/10-colour ink system.
- Metallic Silver is supplied in 500 ml pouches. All other colours are 1.5 L.
- Part of the ink from the first pouches installed is used for printer initialisation.
- Ink shelf life is 2 years from the printed production date, or 6 months after opening.
- Review the operator guide for your printer and the instructions on each ink pouch before handling.
Shipping Information
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