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

Clariant Flexonyl Black A-CB Color Paste

Clariant Flexonyl Black A-CB Color Paste is a high-performance, solvent-based black pigment dispersion for polyolefins and engineering plastics. Part of Clariant’s Flexonyl series, it offers excellent thermal stability, consistent jetness, and superior dispersibility in injection molding and extrusion processes. Ideal for automotive, packaging, and consumer goods applications requiring robust color consistency and processing reliability.
  • clariant flexonyl black a cb color paste_cf1aab98
  • clariant flexonyl black a cb color paste_cf1aab98

Features Of Clariant Flexonyl Black A-CB Color Paste

  1. Highly concentrated pigment dispersion for efficient black coloration with excellent batch-to-batch consistency.

  2. Optimized for compatibility with polyolefin (PP, PE) and engineering thermoplastics including ABS and PS.

  3. Low migration and outstanding thermal stability up to 260 °C, supporting high-speed extrusion and injection molding processes.

  4. Free of heavy metals, phthalates, and SVHC substances—compliant with EU REACH and RoHS directives.

  5. Shear-stable formulation ensures uniform dispersion without agglomeration or filter clogging during processing.

Typical Applications Of Clariant Flexonyl Black A-CB Color Paste

  1. Automotive interior components (dashboards, trim, under-hood parts).

  2. Packaging films and rigid containers requiring deep black shade and UV resistance.

  3. Household appliances (casings, control panels, small appliance housings).

  4. Consumer electronics enclosures and accessories demanding high-gloss, defect-free surfaces.

  5. Industrial piping and fittings where long-term color retention and weatherability are critical.

Specifications Of Clariant Flexonyl Black A-CB Color Paste

Chemical TypeCarbon black-based pigment concentrate
Product FormViscous liquid paste
AppearanceJet-black, homogeneous paste
Primary ApplicationsPolyolefins, ABS, PS, and other engineering thermoplastics
Key FeaturesHigh dispersion stability, low volatility, non-dusting
BenefitsReduced dosing variability, minimal machine fouling, consistent color strength
Recommended Dosage Range1.0–3.5 wt% depending on substrate and shade requirement
Storage ConditionsStore at 15–25 °C; protect from freezing and direct sunlight


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