Brightener FP-127X for PVC Shoe Materials

Brightener FP-127X for PVC Shoe Materials is a high-performance optical brightener designed to enhance the appearance of various polymer-based products. It is particularly effective for PVC shoe materials, providing exceptional whitening and brightening effects. The product is well-suited for a wide range of plastics, including PVC, ABS, and other thermoplastics. Its key advantages include high whiteness, good lightfastness, and good heat resistance, making it an ideal choice for applications requiring durability and long-lasting visual appeal.

Physical Properties
Brightener FP-127X for PVC Shoe Materials possesses several noteworthy physical properties:
1. Appearance: The product is available as a white or light yellow-green crystalline powder, which ensures easy handling and incorporation into various materials.
2. Melting Point: With a melting point range of 216-218°C, Brightener FP-127X for PVC Shoe Materials remains stable under typical processing conditions.
3. Solubility: The brightener is insoluble in water but dissolves readily in many organic solvents, such as dimethylformamide (DMF). This property allows it to be easily integrated into a variety of formulations.
4. Thermal Stability: Brightener FP-127X for PVC Shoe Materials exhibits good thermal stability, withstanding temperatures exceeding 300°C. This makes it suitable for use in high-temperature manufacturing and processing environments.
5. Maximum Absorption Wavelength: The brightener has an absorption wavelength of 368 nm, which contributes to its effective brightening performance.
6. Maximum Emission Wavelength: It emits at a wavelength of 436 nm, which enhances the brightness and visual appeal of the finished products.

Usage Instructions
When incorporating Brightener FP-127X for PVC Shoe Materials into your manufacturing processes, the dosage can be adjusted based on the desired level of whiteness and brightness. The following guidelines provide a reference for typical usage levels:
1. PVC (Polyvinyl Chloride):
   - For whitening: Use 0.01-0.05% (10-50g per 100kg of material).
   - For transparency enhancement: Use 0.0001-0.001% (0.1-1g per 100kg of material).
2. Polystyrene (PS):
   - For whitening: Use 0.001% (1g per 100kg of material).
   - For transparency enhancement: Use 0.0001-0.001% (0.1-1g per 100kg of material).
3. ABS (Acrylonitrile Butadiene Styrene):
   - Use 0.01-0.05% (10-50g per 100kg of material).
4. Other Thermoplastics:
   - Brightener FP-127X for PVC Shoe Materials also provides good whitening effects in other thermoplastic materials, including acetate fibers, polymethyl methacrylate (PMMA), and polyester. The dosage can be adjusted according to specific material requirements.

Application Example
Brightener FP-127X for PVC Shoe Materials is particularly effective in rigid PVC formulations. Below is an example of a typical rigid PVC formulation:
- PVC: 100 kg
- Stabilizer: 2.5 g
- Lubricant: 0.8 kg
- Titanium Dioxide (TiO2, Rutile Type): 5.0 g
- Brightener FP-127X for PVC Shoe Materials: 10-50 g

This formulation demonstrates how Brightener FP-127X for PVC Shoe Materials can be integrated into PVC to achieve a bright and visually appealing finish, particularly for applications such as PVC shoe materials.

Advantages of Brightener FP-127X for PVC Shoe Materials
1. High Whiteness: Brightener FP-127X for PVC Shoe Materials delivers good whitening effects, ensuring that products maintain a bright and clean appearance over time.
2. Good Heat Resistance: The brightener is stable at temperatures above 300°C, making it ideal for use in processes that involve high temperatures, such as extrusion and injection molding.
3. Enhanced Durability: Brightener FP-127X for PVC Shoe Materials is designed to withstand environmental factors, providing long-lasting brightness without yellowing or fading, even under harsh conditions.