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

Clariant Hostatint UV F5RK Color Paste

Clariant Hostatint UV F5RK Color Paste is a high-performance, photostable liquid pigment dispersion for UV-curable coatings and inks. Featuring excellent lightfastness, low migration, and superior compatibility with acrylate systems, it ensures vibrant color consistency and robust curing performance across demanding industrial applications.
  • clariant hostatint uv f5rk color paste_d079c534
  • clariant hostatint uv f5rk color paste_d079c534

Features Of Clariant Hostatint UV F5RK Color Paste

  1. High-performance UV-stable organic pigment dispersion for demanding outdoor applications.

  2. Optimized rheology for easy incorporation into UV-curable coatings and inks.

  3. Excellent lightfastness and weather resistance meeting ISO 11341 and ASTM G154 requirements.

  4. Low volatile organic compound (VOC) content, supporting sustainable formulation goals.

  5. Consistent batch-to-batch color strength and hue, ensuring reliable production repeatability.

Typical Applications Of Clariant Hostatint UV F5RK Color Paste

  1. UV-curable industrial coatings for automotive trim and electronics enclosures.

  2. UV-flexo and UV-offset inks for premium packaging requiring long-term outdoor exposure.

  3. UV-curable digital inks for decorative laminates and signage substrates.

  4. UV-curable powder coating colorants for architectural aluminum profiles.

  5. Functional color pastes for optical films and anti-glare layers in display components.

Specifications Of Clariant Hostatint UV F5RK Color Paste

Chemical TypeOrganic pigment dispersion in reactive acrylate carrier
Product FormPaste (liquid dispersion)
AppearanceHomogeneous, viscous paste with uniform color distribution
Primary ApplicationsUV-curable coatings, inks, and functional films
Key FeaturesUV stability, low VOC, high color strength, shear-thinning rheology
Storage ConditionsStore at 5–30 °C; protect from freezing and direct sunlight
Shelf Life12 months from date of manufacture under recommended storage
ComplianceREACH registered; compliant with EU Directive 2009/128/EC (Sustainable Use of Pesticides)


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