SHENGYU® Disperse Yellow SE-FL - High-Quality Dye from China Suppliers & Factory with Exceptional Fastness Properties
Product Attributes
1. Dye Type:
Disperse Dyes
Disperse Dyes
2. Applicable Fiber:
Polyester / Blends
Polyester / Blends
3. Color Index Generic Name:
Disperse Yellow 42
Disperse Yellow 42
4. Physical Form:
Powder
Powder
5. Compliance Certifications:
ZDHC Level-3, OEKO-TEX
ZDHC Level-3, OEKO-TEX
6. Packaging:
25 kg / Iron Drum
25 kg / Plastic Bag inside Carton
25 kg / Iron Drum
25 kg / Plastic Bag inside Carton
| Product Name | O.W.F(%) | Classification | HTHP | Thermosol | Printing | Carrier | Light | Washing | Sublimation | Rubbing | PH Range |
| Yellow SE-FL 100% | 1 | SE | ◎ | ○ | ○ | ○ | 7 | 5 | 3-4 | 4-5/5 | 4-9 |
Product Description
SHENGYU® Disperse Yellow SE-FL 100% (Disperse Yellow 42) is a high-performance, medium-energy "SE" class disperse dye specifically developed for polyester fibers and blends that demand extreme light fastness and durability. Delivering a pure and highly saturated yellow shade, it is an ideal choice for premium sportswear, outdoor apparel, and home textiles.
The core strength of this product lies in its elite fastness profile. With a light fastness rating of Grade 7, it maintains color integrity even under prolonged exposure to intense sunlight. Furthermore, its Grade 5 washing fastness ensures that textiles remain bright and vibrant after frequent laundering. The superior rubbing fastness (Grade 4-5/5) further enhances the sensory quality and wear resistance of the finished product.
In manufacturing applications, Yellow SE-FL 100% demonstrates exceptional versatility. It offers excellent stability in High-Temperature High-Pressure (HTHP) dyeing and is widely suitable for Thermosol, printing, and carrier dyeing processes. Thanks to its stable reproducibility within a broad pH range of 4–9, textile processors can achieve highly consistent results across diverse production environments, effectively improving industrial efficiency.
The core strength of this product lies in its elite fastness profile. With a light fastness rating of Grade 7, it maintains color integrity even under prolonged exposure to intense sunlight. Furthermore, its Grade 5 washing fastness ensures that textiles remain bright and vibrant after frequent laundering. The superior rubbing fastness (Grade 4-5/5) further enhances the sensory quality and wear resistance of the finished product.
In manufacturing applications, Yellow SE-FL 100% demonstrates exceptional versatility. It offers excellent stability in High-Temperature High-Pressure (HTHP) dyeing and is widely suitable for Thermosol, printing, and carrier dyeing processes. Thanks to its stable reproducibility within a broad pH range of 4–9, textile processors can achieve highly consistent results across diverse production environments, effectively improving industrial efficiency.
Key Features and Performance
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Elite Light Stability: Rated at Grade 7, providing long-lasting color protection for outdoor textiles.
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Maximum Washing & Rubbing Durability: Achieves Grade 5 washing and Grade 4-5/5 rubbing fastness for premium quality.
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Full Process Adaptability: Performs reliably in HTHP, Thermosol, printing, and carrier dyeing systems.
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Broad pH Stability Range: Maintains excellent dyeing reproducibility between pH 4 and 9.
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Superior Color Uniformity: Advanced dispersion technology prevents dye aggregation and color spots.
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Optimized Sublimation Fastness: Rated at Grade 3-4, ensuring minimal shade deviation during post-setting and finishing.
Technical Support
We have professional technical team which support target samples 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 1st 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.
Our delivery time: Within 20 days after receipt of T/T or L/C bank copy.
Frequently Asked Questions (FAQ)
Q
What type of fiber is Disperse Yellow SE-FL 100% suitable for?
Disperse Yellow SE-FL 100% (Disperse Yellow 42) is specifically designed for polyester fibers and polyester blends. It is ideal for applications in sportswear, outdoor apparel, and home textiles that require high durability and vibrant color.
Q
What dyeing processes are compatible with this dye?
This dye is compatible with multiple dyeing processes, including High-Temperature High-Pressure (HTHP) dyeing, Thermosol, printing, and carrier dyeing. Its versatility makes it suitable for a wide range of industrial textile production environments.
Q
What are the fastness ratings for Disperse Yellow SE-FL 100%?
The dye achieves a light fastness rating of Grade 7, washing fastness of Grade 5, rubbing fastness of Grade 4-5/5, and sublimation fastness of Grade 3-4. These ratings reflect its premium quality and suitability for demanding end-use applications.
Q
What compliance certifications does this product hold?
Disperse Yellow SE-FL 100% holds ZDHC Level-3 and OEKO-TEX certifications, confirming that it meets stringent international chemical safety and environmental sustainability standards for the textile industry.
Q
What packaging options are available and how is it shipped?
The product is available in 25 kg iron drums and 25 kg plastic bags inside cartons, as well as 50 kg and 125 kg plastic barrels with pallets. We support both FOB (port in China) and CIF (port of destination) shipping arrangements, and we can work with your freight forwarder or organize shipment on your behalf. Standard delivery time is within 20 days after receipt of T/T or L/C bank copy.
Q
Is technical support or sample testing available before placing an order?
Yes. Our professional technical team provides target sample testing for customers worldwide. Counter samples will be provided after evaluation, and customization services are available. For new customers, we also offer pre-shipment samples during the first cooperation to ensure your complete satisfaction.