Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Korea PA-503 Fluorescent Pigment

Korea PA-503 Fluorescent Pigment is a high-performance fluorescent pigment from Korea’s PA Series, model PA-503, featuring exceptional brightness, UV resistance and thermal stability up to 220°C. Ideal for plastics, inks and coatings, it delivers vivid neon hues with outstanding dispersion and lightfastness. Compliant with REACH and RoHS, this solvent-resistant pigment ensures consistent color intensity and long-term fluorescence retention under demanding processing conditions.
  • korea pa 503 fluorescent pigment_8fcd292b
  • korea pa 503 fluorescent pigment_8fcd292b

Features Of Korea PA-503 Fluorescent Pigment

  1. High-intensity fluorescence under UV and daylight illumination.

  2. Excellent thermal stability up to 180°C during processing.

  3. Good compatibility with common thermoplastics, inks, and coatings.

  4. Non-toxic formulation compliant with REACH and RoHS directives.

  5. Consistent particle size distribution for uniform dispersion and color strength.

Typical Applications Of Korea PA-503 Fluorescent Pigment

  1. Security printing in banknotes and ID documents.

  2. Fluorescent inks for packaging and labeling.

  3. UV-responsive masterbatches for plastic films and injection-molded parts.

  4. High-visibility safety signage and PPE components.

  5. Specialty coatings for automotive trim and decorative finishes.

Specifications Of Korea PA-503 Fluorescent Pigment

Chemical TypeOrganic fluorescent dye dispersed in polymeric carrier
Product FormFree-flowing granular concentrate
AppearanceYellow-orange granules
Primary ApplicationsPlastics, inks, and protective coatings
Key FeaturesUV-stable, low migration, high chroma
BenefitsEasy dispersion, minimal equipment wear, batch-to-batch consistency
Recommended Carrier ResinLDPE or EVA-based systems
Storage ConditionsKeep sealed in cool, dry place below 30°C; avoid direct sunlight


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