- Vivid Color Performance
- High chroma pigments achieve ΔE ≤1.0 color accuracy (CIELAB), ensuring consistent shade reproduction across batches.
- UV-stabilized formulations resist fading under 5000+ hours xenon arc testing (ISO 105-B02), ideal for outdoor applications.
- Ultra-Fine Dispersion
- Nano-sized pigment particles (≤150nm) achieve streak-free coloring without agglomeration, verified by ISO 18553 Class 1 dispersion .
- Advanced compatibilizers enhance wetting efficiency, reducing melt viscosity by 15% during extrusion.
- Multi-Scenario Compatibility
- Compatible with PE, PP, PS, ABS, PC, and engineering plastics, suitable for injection molding (180-300℃) and extrusion coating.
- Customizable for low migration (≤0.1mg/kg) in food packaging or high heat resistance (≥280℃) for automotive components.
- Stringent Compliance
- Compliant with EU REACH SVHC , RoHS 2.0, and FDA 21 CFR 178.3297 food contact standards.
- Heavy metal content ≤5ppm (EN 1122), suitable for medical device components (USP Class VI).
Applications
Automotive
- Interior trim (dashboard, door panels) with UV resistance (QUV-A 340nm, 5000h ΔE ≤3).
- Exterior parts (bumpers, grilles) with weatherability compliant with SAE J2527.
- Textiles
- Spunbond PP fibers for non-woven fabrics with washfastness ≥4 级 (ISO 105-C06).
- PET filament yarns for apparel with sublimation printing compatibility.
- Consumer Electronics
- High-gloss ABS shells with scratch resistance (3H pencil hardness).
- Transparent PC lenses with low haze (<2%) for optical devices.
- Packaging
- HDPE milk bottles with FDA-compliant colorants (≤0.01ppm migration).
- Metallized films with anti-blocking additives for high-speed packaging lines.
Technical Specifications
Property | Value Range | Test Method |
Pigment Content | 20%-50% | ISO 18553 |
Color Tolerance | ΔE ≤1.0 (CIELAB) | ISO 105-J01 |
Melt Flow Index | 5-30 g/10min | ISO 1133 |
Heat Resistance | 180-300℃ | IEC 60216-1 |
Migration Resistance | ≤0.1mg/kg | EN 13130-1 |
Packaging & Storage:
- Supplied in 25kg moisture-proof aluminum foil bags with PE inner liner.
- Store in dry conditions at ≤30℃; shelf life 12 months unopened.
Custom Solutions
- Special Effects: Metallic, pearlescent, or fluorescent formulations.
- Functional Additives: Antistatic (surface resistivity ≤10⁹Ω), flame retardant (UL 94 V-0), or anti-microbial (ISO 22196).
- Digital Services: Online color matching tool with 16 million+ color database.