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

Clariant PV FAST HF4B Organic Pigment

Clariant PV FAST HF4B is a high-performance organic pigment from the PV FAST series, offering excellent heat stability, lightfastness and dispersibility for plastics and coatings. This red-shade β-naphthol pigment delivers strong tinting strength, low migration and superior processing safety. Widely used in PVC, PS, ABS and polyolefins, it meets stringent regulatory requirements including FDA and EU food-contact compliance.
  • clariant pv fast hf4b organic pigment_74d5aabf
  • clariant pv fast hf4b organic pigment_74d5aabf

Features Of Clariant PV FAST HF4B Organic Pigment

  1. High thermal stability suitable for demanding polymer processing conditions up to 280 °C.

  2. Excellent lightfastness and weather resistance, meeting stringent automotive and outdoor application requirements.

  3. Outstanding dispersion performance in both polar and non-polar resin systems, including polyolefins and engineering plastics.

  4. Low migration and bleed resistance, ensuring color integrity in multi-layer films and food-contact compliant compounds.

  5. EC100-compliant formulation supporting regulatory compliance for sensitive applications in packaging and consumer goods.

Typical Applications Of Clariant PV FAST HF4B Organic Pigment

  1. Coloration of polypropylene (PP) and polyethylene (PE) for automotive interior components.

  2. Pigmentation of rigid and flexible packaging films requiring FDA-compliant colorants.

  3. Masterbatch production for high-performance engineering thermoplastics such as ABS and PC/ABS blends.

  4. Specialty in-mold decoration (IMD) and injection-molded consumer electronics housings.

  5. Color concentrates for blow-molded containers used in household and industrial chemical packaging.

Specifications Of Clariant PV FAST HF4B Organic Pigment

Chemical TypeQuinacridone derivative
Product FormFree-flowing powder
AppearanceRed-violet fine powder
Primary ApplicationsPolyolefins, engineering plastics, packaging films
Key FeaturesThermal stability, low migration, high chroma
BenefitsConsistent batch-to-batch color, excellent dispersibility, regulatory compliance
Regulatory StatusCompliant with EU REACH, US FDA 21 CFR §178.3297 (for PP/PE)
Storage ConditionsStore in original sealed container at 15–25 °C, protected from moisture and direct sunlight


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