If your production facility runs the Epson SureColor SC-F6470 / SC-F6470H, Winnerjet provides fully compatible T53K1–T53K4 series 1.6L sublimation ink packs engineered for industrial continuous printing.
To match different operational workflows and procurement models, we offer three direct solutions:
With Chip: Ready-to-use 1.6L ink packs with integrated microchips.
Without Chip: A cost-effective 1.6L large-capacity pack, suitable for users who do not require a chip configuration.
Custom OEM Packaging: Custom foil pouch printing, private-label branding, and dedicated outer box packaging.
Reliability in real-world application is far more important than verbal promises. The following case study details how a commercial printing client evaluated our 1.6-liter T53K ink within an actual production environment, prior to establishing a formal OEM manufacturing partnership with Winnerjet.
Real-world requirements from SureColor SC-F6470 customers
As is well known, commercial printing enterprises must have zero tolerance for issues such as printhead jetting deviations, excessive drying times, or color shifts, as these problems are highly likely to damage expensive synthetic fabrics.
When selecting a long-term consumable manufacturer, our client prioritized operational stability over initial price. They required on-site testing under actual production conditions before moving to custom OEM manufacturing:
“We would like to evaluate the ink under actual printing conditions, including color performance, print stability, drying, transfer quality and overall compatibility with the Epson F6470/F6470H.”
Meanwhile, in response to the client’s requirements, we sent them samples of our T53K series ink for on-site testing and verification.
Why Our Compatible Ink Meets Industrial Standards
To demonstrate that Winnerjet’s compatible dye-sublimation ink for the SureColor SC-F6470 series is truly comparable to original equipment manufacturer (OEM) products in terms of reliability, Winnerjet invites customers to conduct their own verification testing. Customers evaluated samples of Winnerjet’s 1.6-liter T53K ink across four key performance indicators. Winnerjet’s unique, proprietary formula has been meticulously developed to ensure exceptional performance in every one of these areas.
Following the successful completion of rigorous on-site testing—where all performance criteria were met—the client expressed high satisfaction with the results and has officially entered into a long-term strategic partnership with Winnerjet.
“We are very happy with the test results and look forward to starting a long-term cooperation with Winnerjet. If the quality and consistency remain excellent, we expect to increase our purchasing volume in the future. Please send me the Proforma Invoice with the sample shipping credit included so we can proceed.”
On-site testing real production workloads is the ultimate proof of ink quality. Following rigorous evaluation on their Epson SureColor SC-F6470, the client confirmed exceptional performance, directly validating that Winnerjet’s compatible T53K formulation successfully delivers the four critical technical advantages required by industrial print operations:
Color Performance: Delivers outstanding optical density (Dmax) and vibrant CMYK saturation on polyester fabrics, ensuring vivid, punchy graphics without color deviation.
Print Stabilit: Guarantees continuous, uninterrupted jetting through micro-piezo nozzles during long-run production, with zero clogging and no nozzle deflection.
Drying Speed : Absorbs rapidly on sublimation transfer paper to prevent ink smudging, offset, or track marks during high-speed roll-to-roll take-up.
Transfer Quality: Maximizes ink release rate under heat pressing while providing superior wash durability and rub fastness that meet strict international commercial standards.
Ensuring Batch-to-Batch Color Consistency
While the test results on the Epson SC-F6470 exceeded expectations, the client raised a critical concern shared by many commercial textile printers before committing to mass production:
“If the quality and consistency remain at the level we have tested, we would like to establish a long-term relationship with Winnerjet and gradually increase our purchasing volume. For this first commercial order of 500 bags, could you please offer us your best possible factory price?”
For printing facilities that handle orders for athletic uniforms and large-scale flag production, even a slight color variation—a shift in the Delta E value—between different batches of ink can lead to the scrapping of entire batches of fabric and result in costly customer claims. To address concerns regarding color consistency, Winnerjet guarantees high levels of product uniformity and batch-to-batch stability. We also offer optimized, factory-direct pricing to help you meet your clients’ requirements.
As a supplier of printing consumables with nearly 20 years of experience, Winnerjet ensures precise color matching through spectral analysis of raw materials. Furthermore, the company has established a rigorous system for retaining and tracing batch samples, guaranteeing the consistency of its ink for repeat purchases by customers.
Tailor-made, comprehensive OEM private-label services for clients
Following the comprehensive validation of the ink’s overall performance and batch-to-batch color consistency, the client—driven by a strategic objective to establish their own high-end compatible ink brand in the local market—prioritized the creation of a professional, cohesive brand identity, alongside ensuring the secure, leak-proof integrity of large-capacity ink pouches during long-distance transport.
Winnerjet team delivered a complete, turnkey OEM packaging solution tailored to the client’s commercial specifications:
Custom High-Barrier Foil Pouches:
To protect high-density disperse dyes from UV degradation and moisture during transatlantic maritime and regional transit, we utilized multi-layer composite aluminum foil. The material provides maximum puncture resistance and light-shielding integrity.
Precision-Molded Injection Spouts:
Engineered to fit standard 1.6-liter drawer mechanisms on the Epson SureColor SC-F6470 without leaking, dripping, or introducing micro air bubbles into the printer’s sub-tank system.
Private-Label Visuals & Barcode Traceability:
Custom labels were applied featuring the client’s corporate brand identity, color codes (HDK, C, M, Y), production batch numbers, manufacturing dates, and shelf-life indicators to streamline warehouse inventory and downstream distribution.
Reinforced Outer Carton Packaging:
Customized drop-tested outer cartons with protective corrugated inner dividers, ensuring all 500 pouches arrived in Lima, Peru in pristine condition.
Winnerjet 5-Step OEM Customization Workflow
Winnerjet makes migrating to private-label bulk consumables straightforward, low-risk, and engineering-driven:
- Submit Your Requirements: Share your printer fleet (e.g., Epson SC-F6470, SC-F9570), monthly consumable volume, and technical targets (color profiles, chip preference).
- Factory Sample Testing: Winnerjet prepares calibrated 1.6L ink pack samples for rigorous in-house evaluation under your actual operating conditions.
- Performance Approval: Validate optical density, long-run jetting stability, rapid paper drying, and heat transfer wash fastness on your own equipment.
- Design & Commercial Alignment: Provide your packaging artwork, pouch label designs, and purchasing requirements (MOQ, delivery timelines, volume-tiered pricing).
- Precision Factory Production: Winnerjet executes cleanroom formulation, pouch filling, barcode serialization, custom packaging, and palletized export shipping.
Ready to Scale Your Sublimation Production?
Whether you require pre-chipped packs,cost-effective chip-free bulk bags, or tailored private-label OEM packaging, Winnerjet provides factory-direct engineering and production support.
Beyond dye sublimation formulations, we also engineer high-performance aqueous ink solutions for specialized commercial printing applications. Explore our customized inkjet pigment ink solutions to see our full OEM manufacturing capabilities across varied industrial colorants.
