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

Korea PA-305 Fluorescent Pigment

Korea PA-305 Fluorescent Pigment is a high-intensity, thermally stable fluorescent pigment from Korea’s PA Series, engineered for plastics, inks, and coatings. Featuring excellent lightfastness, dispersion, and UV resistance, it delivers vibrant neon hues under daylight and blacklight. Compliant with REACH and RoHS, PA-305 ensures consistent color performance across polyolefins, PVC, and ABS without migration or blooming.
  • korea pa 305 fluorescent pigment_c452efc8
  • korea pa 305 fluorescent pigment_c452efc8

Features Of Korea PA-305 Fluorescent Pigment

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

  2. Excellent thermal stability up to 180°C for processing in extrusion and injection molding.

  3. Good dispersion performance in both polar and non-polar polymer matrices.

  4. Low migration tendency, ensuring color consistency in end-use applications.

  5. Compliant with major international regulatory frameworks for non-food-contact industrial use.

Typical Applications Of Korea PA-305 Fluorescent Pigment

  1. Fluorescent masterbatches for polyolefins (PP, PE) and engineering plastics (ABS, PS).

  2. Safety signage and high-visibility traffic markings.

  3. UV-responsive packaging films and tamper-evident labels.

  4. Specialty inks for security printing and document authentication.

  5. Industrial coatings requiring daylight-fluorescent visual impact.

Specifications Of Korea PA-305 Fluorescent Pigment

Chemical TypeOrganic fluorescent pigment (Benzoxazole derivative)
Product FormFree-flowing fine powder
AppearanceYellow-green fluorescent powder
Primary ApplicationsPolymer masterbatches, coatings, inks
Key FeaturesUV-stable, non-bleeding, heat-resistant
Particle Size (D50)15–25 µm
pH Stability Range5.0–9.0
Storage ConditionsKeep dry, below 30°C, away from direct sunlight


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