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High-intensity fluorescence under UV and daylight illumination.
Excellent thermal stability up to 180°C for processing in polymer melts and coatings.
Good compatibility with acrylic, polyester, and PVC resin systems.
Non-bleeding formulation ensures color integrity in multi-layer applications.
Low heavy metal content, compliant with RoHS and REACH regulatory frameworks.
Security printing in banknotes and ID documents.
Fluorescent inks for packaging and labeling of pharmaceuticals and cosmetics.
UV-responsive additives in industrial coatings and automotive trim finishes.
Functional colorants in safety signage and high-visibility workwear textiles.
Special-effect masterbatches for injection-molded plastic components.
| Chemical Type | Organic fluorescent dye dispersed in polymeric carrier |
| Product Form | Free-flowing granular masterbatch |
| Appearance | Yellow-orange granules |
| Primary Applications | Plastics, inks, and solvent-based coatings |
| Key Features | UV-A (365 nm) and visible-light excitation response |
| Benefits | Consistent batch-to-batch performance and dispersion stability |
| Storage Conditions | Store in cool, dry place below 30°C; protect from direct sunlight |
| Shelf Life | 24 months from date of manufacture under recommended conditions |
Q1: What types of resin systems is Korea FP General-113 compatible with?
A: Korea FP General-113 demonstrates good compatibility with a broad range of thermoplastic and thermosetting systems, including ABS, PS, PVC, PMMA, and unsaturated polyester resins. Performance may vary depending on processing temperature and shear conditions, so compatibility testing in the final formulation is recommended.
Q2: How does thermal stability affect its performance during processing?
A: Korea FP General-113 is formulated for enhanced thermal resistance and retains strong fluorescence up to typical extrusion and injection molding temperatures for common engineering plastics. Prolonged exposure above 250°C or extended residence time at high shear may lead to gradual intensity reduction — optimization of processing parameters is advised for heat-sensitive applications.
Q3: Is this pigment suitable for outdoor applications requiring UV resistance?
A: While Korea FP General-113 delivers high initial brightness, fluorescent organic pigments inherently experience gradual photofading under prolonged UV exposure. For extended outdoor service life, co-stabilization with HALS and UV absorbers is strongly recommended, and performance should be validated under real-world weathering conditions.
Q4: What is the typical dosage range for achieving optimal fluorescence without compromising physical properties?
A: Korea FP General-113 is highly efficient and typically used at low concentrations. The effective dosage generally ranges from 0.1% to 2% by weight, depending on the base polymer, desired chromatic intensity, and processing method. Higher loadings may impact dispersion quality or mechanical properties, so incremental trials are advised.
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