China Suppliers Factory SHENGYU® Disperse Yellow SE-FL – High Temp Dye with Exceptional Light & Washing Fastness
Product Attributes
1. Dye TypeDisperse Dyes
2. Applicable FiberPolyester / Blends
3. Color Index Generic NameDisperse Yellow 42
4. Physical FormPowder
5. Compliance CertificationsZDHC Level-3, OEKO-TEX
6. Packaging25 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.
Key Features and Performance
- ☀️ Elite Light Stability: Rated at Grade 7, providing long-lasting color protection for outdoor textiles.
- 🧼 Maximum Washing & Rubbing Durability: Achieves Grade 5 washing and Grade 4-5/5 rubbing fastness for premium quality.
- ⚙️ Full Process Adaptability: Performs reliably in HTHP, Thermosol, printing, and carrier dyeing systems.
- 🔬 Broad pH Stability Range: Maintains excellent dyeing reproducibility between pH 4 and 9.
- 🎨 Superior Color Uniformity: Advanced dispersion technology prevents dye aggregation and color spots.
- 🌡️ 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
Packing: 25kg, 50kg, 125kg plastic barrels with pallets
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.
