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High-intensity fluorescence under UV and daylight illumination.
Excellent thermal stability up to 180°C for processing in extrusion and injection molding.
Good dispersibility in both polar and non-polar polymer matrices.
Low migration tendency, ensuring color consistency in final products.
Compliant with major global regulatory frameworks for non-food-contact applications.
Fluorescent masterbatches for polyolefins (PP, PE) and ABS.
Security printing inks for banknotes, tickets, and ID documents.
High-visibility safety signage and traffic control materials.
UV-responsive coatings for industrial marking and anti-counterfeiting labels.
Specialty plastics in automotive interior trim and consumer electronics housings.
| Chemical Type | Disazo-based fluorescent organic pigment |
| Product Form | Free-flowing fine powder |
| Appearance | Bright yellow-green powder |
| Primary Applications | Polymer coloring, security inks, functional coatings |
| Key Features | UV-stable, non-bleeding, solvent-resistant |
| Benefits | Consistent batch-to-batch performance, easy incorporation into melt processes |
| Storage Conditions | Store in cool, dry place below 30°C; protect from direct sunlight |
| Shelf Life | 24 months from date of manufacture under recommended storage |
Q1: What types of resins and polymer systems is Korea FP General-115 compatible with?
A: Korea FP General-115 demonstrates good compatibility with a broad range of thermoplastic and thermosetting systems, including ABS, PS, PVC, acrylics, polyesters, and epoxy-based coatings. Performance may vary depending on resin polarity, processing temperature, and dispersion method—pre-dispersion in carrier resins or masterbatch formulation is recommended for optimal results.
Q2: How does thermal stability affect its use in high-temperature processing?
A: Korea FP General-115 is formulated for enhanced thermal resistance and retains strong fluorescence under typical injection molding and extrusion conditions up to approximately 220–240 °C. Prolonged exposure above this range or extended residence times may lead to gradual intensity reduction; therefore, minimizing thermal stress during processing is advised.
Q3: Is this pigment suitable for outdoor applications requiring UV resistance?
A: While Korea FP General-115 delivers bright fluorescent performance, it is not inherently UV-stabilized. For long-term outdoor exposure, co-addition of appropriate UV absorbers and HALS stabilizers is strongly recommended to mitigate photodegradation and maintain color intensity over time.
Q4: What is the typical dosage range for achieving effective fluorescence in plastic applications?
A: Effective fluorescence is typically achieved at low concentrations, generally ranging from 0.1% to 2% by weight, depending on base resin transparency, desired brightness level, and part thickness. Optimal loading should be determined through application-specific trials to balance cost, performance, and potential agglomeration effects.
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