SHENGYU® High Light Fastness Red Disperse Dye SY-HL - Quality China Suppliers & Factory Direct for Durable Applications
Product Attributes
1. Dye Type
Specialty High Light Fastness Disperse Dye
Specialty High Light Fastness Disperse Dye
2. Applicable Fiber
Polyester / Acrylic
Polyester / Acrylic
3. Physical Form
Powder
Powder
4. Compliance Certifications
ZDHC Level-3, OEKO-TEX
ZDHC Level-3, OEKO-TEX
5. Packaging
25 kg / Iron Drum
25 kg / Plastic Bag inside Carton
25 kg / Iron Drum
25 kg / Plastic Bag inside Carton
Technical Data Table — Performance Data
| Product Name | 1/1 Standard Depth As Illustrated (%) | PH Stability | Light Fastness (1/1 S.D Xenon) | Light Fastness (1/3 S.D Xenon) | DIN 75202 / PV1303 / GME60292 | SAE J1885 (488Kj/m³) | PSA D47 1431 (200h) | JASO M346 (200h) | Recommendation GMW 3414 Rec. |
| RED SY-HL 200% (Red) | 2 | 3–9 | 7 | 7 | 3–4 | 4–5 | 4 | 4–5 | — |
| Sublimation (180℃) 30s | Level Uptake | Metal Sensitivity (Cu/Fe) | Barre' Coverage | Thermofixation (Optimum Temp. ℃) | PES yarn, tops (HT) | PES piece (HT) | Printing (HTS fixation) | Printing (PS fixation) | Alkaline Dyeing | Home Furnishings |
| 4–5 | 3 | 5/5 | ○ | 210 | ◎ | ◎ | ○ | ◎ | 3 | ◎ |
Process Suitability
| HTHP (Exhaust) | Thermosol | HTS Printing | PS Printing | Alkaline Dyeing | Home Furnishings |
| ◎ | ◎ | ○ | ◎ | 3 | ◎ |
Product Description
SHENGYU® Disperse Red SY-HL 200% is a premium high-performance dye manufactured directly by our integrated industry and trade facilities, offering a strategic advantage in both quality assurance and cost-effectiveness. Designed to meet the stringent demands of the automotive and outdoor textile markets, this deep red dye boasts a superior light fastness rating of Grade 7, ensuring long-lasting color vibrancy even under intense sunlight and UV exposure. By controlling the entire production chain, Shengyu guarantees that this product consistently meets international automotive standards (DIN 75202, SAE J1885, JASO M346), providing manufacturers with a reliable solution for high-value applications.
A key technical highlight of Red SY-HL 200% (Red) is its outstanding metal insensitivity (Grade 5/5). This feature ensures that the shade remains pure and unaffected by trace metal ions in the water or machinery, a common cause of inconsistency in red disperse dyes. Combined with its excellent dispersion stability and broad pH tolerance (3–9), this dye offers exceptional reproducibility and ease of use. Whether applied in high-temperature exhaust dyeing or pressure steaming (PS) printing, Red SY-HL 200% (Red) delivers professional, fade-resistant results backed by the reliability of a factory-direct supplier.
A key technical highlight of Red SY-HL 200% (Red) is its outstanding metal insensitivity (Grade 5/5). This feature ensures that the shade remains pure and unaffected by trace metal ions in the water or machinery, a common cause of inconsistency in red disperse dyes. Combined with its excellent dispersion stability and broad pH tolerance (3–9), this dye offers exceptional reproducibility and ease of use. Whether applied in high-temperature exhaust dyeing or pressure steaming (PS) printing, Red SY-HL 200% (Red) delivers professional, fade-resistant results backed by the reliability of a factory-direct supplier.
Key Features and Performance
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🏭Integrated Manufacturing Advantage Our factory-direct model eliminates intermediaries, ensuring full traceability, consistent batch quality, and a stable supply chain for global partners.
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🚗Automotive-Grade Photostability Achieves a Grade 7 light fastness rating, making it the ideal choice for automotive upholstery, seat covers, and heavy-duty outdoor fabrics.
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🛡️Unmatched Metal Resistance With a 5/5 rating for Cu/Fe sensitivity, it guarantees stable shade performance regardless of water quality or equipment conditions.
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⚙️Versatile Process Compatibility Performs exceptionally well in High-Temperature (HT) dyeing of yarns and pieces (◎), as well as in printing with PS fixation (◎).
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🔥High Thermal Durability Features strong sublimation fastness (4–5), ensuring the color withstands high-heat finishing and molding processes without migration.
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🌐Global Standard Compliance Validated against major OEM protocols (SAE, JASO, PSA), providing the technical assurance needed for high-specification textile contracts.
Technical Support
We have a professional technical team which supports target sample testing from customers around the world. Counter samples will be provided after evaluation. Meanwhile, customization service is available in our factory. What's more, we can also provide pre-shipment samples for new customers during our first cooperation.
Package and Shipment
Package
Packing: 25 kg, 50 kg, 125 kg plastic barrels with pallets
Shipment
Whether you have your own freight forwarder or you would like us to organize shipment; whether you require delivery FOB to a port in China or CIF to a port near you, we are happy to quote and supply whichever way you choose. Please feel free to discuss all options with us.
Our delivery time: Within 20 days after receipt of T/T or L/C bank copy.
Frequently Asked Questions (FAQ)
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What is the light fastness rating of Disperse Red SY-HL 200%, and which industries benefit most?Disperse Red SY-HL 200% achieves a Grade 7 light fastness rating under Xenon lamp testing at both 1/1 and 1/3 standard depths. This outstanding photostability makes it especially valuable for automotive interior textiles (seat covers, upholstery), heavy-duty outdoor fabrics, and home furnishings where prolonged UV exposure is a concern.
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Which international automotive standards does this dye comply with?The dye has been validated against major OEM and international standards, including DIN 75202 / PV1303 / GME60292, SAE J1885 (488 Kj/m³), PSA D47 1431 (200h), and JASO M346 (200h). These certifications make it suitable for use in supplier contracts requiring strict automotive-grade textile performance.
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What does the Grade 5/5 metal sensitivity rating mean for dye bath consistency?A Grade 5/5 rating for Cu/Fe sensitivity means the dye is completely insensitive to trace copper and iron ions commonly found in process water or dyeing machinery. This eliminates one of the most frequent causes of shade variation in red disperse dyes, ensuring highly reproducible color results across different facilities and water sources.
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What dyeing and printing processes are compatible with this product?Disperse Red SY-HL 200% is highly compatible with a wide range of processes. It performs excellently (◎) in HTHP exhaust dyeing, Thermosol, PS printing, and home furnishing applications, and is suitable (○) for HTS printing. It also supports alkaline dyeing with a rating of 3, offering broad process flexibility for both yarn and piece dyeing.
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What environmental and safety certifications does this dye carry?The dye holds ZDHC Level-3 certification and OEKO-TEX compliance, reflecting our commitment to responsible chemical management. ZDHC Level-3 is the highest tier under the Zero Discharge of Hazardous Chemicals program, and OEKO-TEX ensures that the product meets rigorous safety requirements for use in textiles intended for human contact.
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What technical support and customization services does Shengyu offer?Shengyu provides comprehensive technical support, including target sample matching, counter sample evaluation, and pre-shipment sample supply for new customers. Customization of dye formulations is available directly at our factory. Our team collaborates with clients worldwide to ensure optimal dyeing results, and our factory-direct model guarantees consistent quality and competitive pricing without intermediary markups.