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High thermal stability suitable for rigid and flexible PVC processing up to 200 °C.
Excellent dispersion performance in PVC compounds without requiring additional dispersing agents.
Good lightfastness and weather resistance for outdoor applications.
Low migration tendency, ensuring color consistency and compliance with regulatory requirements for consumer goods.
Optimized particle size distribution for enhanced opacity and uniform hue development in PVC profiles and films.
Rigid PVC window profiles and siding.
Flexible PVC flooring and wall coverings.
PVC pipes and fittings for construction.
PVC automotive interior trims and seals.
PVC packaging films and blister packs.
| Chemical Type | Azo pigment (disazo) |
| Product Form | Free-flowing powder |
| Appearance | Yellow to orange-yellow powder |
| Primary Applications | PVC (rigid and flexible), plastisols |
| Key Features | Thermally stable, low migration, excellent dispersion |
| Benefits | Consistent coloration, processing robustness, regulatory compliance (e.g., REACH) |
| Recommended Processing Temperature Range | 160–200 °C |
| Storage Conditions | Store in cool, dry place; protect from moisture and direct sunlight |
Q1: What is the primary application field for Telasperse PVC Yellow H4G VP6176?
A: This pigment is specifically engineered for coloring rigid and flexible PVC compounds, including profiles, pipes, flooring, cables, and medical tubing—where high thermal stability during processing and excellent dispersion in PVC matrices are essential.
Q2: Is this pigment suitable for food-contact or medical-grade PVC applications?
A: Telasperse PVC Yellow H4G VP6176 is formulated to meet stringent regulatory expectations for indirect food contact and medical device applications; however, final compliance depends on full system formulation, processing conditions, and regional regulatory evaluation—users must validate suitability per applicable local requirements.
Q3: How does this pigment perform under high-temperature PVC processing conditions?
A: It exhibits excellent thermal stability up to typical PVC processing temperatures (e.g., calendering, extrusion, and injection molding), maintaining consistent hue and minimizing degradation-related color shifts or gas evolution.
Q4: What is the recommended dosage range for optimal performance in PVC?
A: Dosage typically ranges from 0.1% to 2% by weight of the PVC compound, depending on desired shade intensity, opacity requirements, and the specific PVC formulation—including stabilizer type and filler content.
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