Clariant Flexonyl Carmine SP-FBB Color Paste

Features Of Clariant Flexonyl Carmine SP-FBB Color Paste

1. High chroma, vivid carmine shade with excellent lightfastness and thermal stability for demanding processing conditions.

2. Optimized rheology for easy dispersion and uniform color development in aqueous and solvent-based systems.

3. Low volatile organic compound (VOC) content, supporting compliance with stringent environmental and safety regulations.

4. Excellent compatibility with common polymers, resins, and binders used in industrial coatings and inks.

5. Consistent batch-to-batch color reproducibility ensured by Clariant’s integrated quality control and pigment standardization.

Typical Applications Of Clariant Flexonyl Carmine SP-FBB Color Paste

1. Automotive waterborne basecoats and clearcoat tinting systems.

2. Industrial maintenance coatings for metal and plastic substrates.

3. High-performance packaging inks for flexible films and corrugated board.

4. Architectural and decorative wall paints requiring durable, fade-resistant red tones.

5. Plastic coloration for interior automotive components and consumer electronics housings.

Specifications Of Clariant Flexonyl Carmine SP-FBB Color Paste

Clariant Flexonyl Carmine SP-FBB Color Paste – Frequently Asked Questions (FAQ)

Q1: What is the primary application area for Flexonyl Carmine SP-FBB Color Paste?

A: Flexonyl Carmine SP-FBB is specifically developed for coloring polyolefin-based packaging materials, including flexible films and rigid containers used in food, personal care, and household product applications. Its formulation prioritizes dispersion stability, thermal stability during extrusion and thermoforming, and compatibility with common PP and PE processing conditions.

Q2: Is this color paste suitable for food-contact applications?

A: Yes — Flexonyl Carmine SP-FBB is designed to meet regulatory expectations for indirect food contact in major markets, provided it is used within approved polymer types and processing conditions. Final compliance depends on the complete formulation, processing parameters, and end-use requirements; users must conduct appropriate regulatory verification for their specific application.

Q3: How should Flexonyl Carmine SP-FBB be incorporated into polyolefin compounds?

A: The paste is typically introduced via masterbatch dilution or direct feed into extrusion lines. It offers good wetting and dispersion in molten polyolefins and is compatible with standard twin-screw extruders. For optimal results, pre-drying is not required, but storage under cool, dry conditions is recommended to maintain rheological consistency.

Q4: Does this color paste contain heavy metals or halogenated compounds?

A: No — Flexonyl Carmine SP-FBB is formulated without intentionally added heavy metals (e.g., lead, cadmium, mercury, hexavalent chromium) or halogenated organic pigments. It aligns with Clariant’s commitment to sustainable and responsible pigment chemistry, supporting compliance with RoHS, REACH SVHC screening, and other global substance restrictions.

Q5: What is the typical dosage range when using this color paste?

A: Dosage depends on the desired shade intensity, base polymer opacity, and processing method, but it is generally used at low concentrations — typically ranging from 0.1% to 2% by weight relative to the final compound. Optimal loading should be determined through lab-scale trials to balance color strength, dispersion quality, and mechanical performance.