English
Español
tiếng việt
русский
High chroma and excellent tinctorial strength for vibrant, consistent coloration.
Outstanding thermal stability suitable for high-temperature processing up to 280 °C.
Good lightfastness and weather resistance in demanding outdoor applications.
Excellent dispersibility in both polar and non-polar polymer systems.
Compliant with major global regulatory frameworks including REACH and RoHS.
Polyolefin masterbatches (PP, PE) for automotive interior components.
Engineering plastics including ABS and PS for consumer electronics housings.
Flexible and rigid PVC compounds for building & construction profiles.
Thermoplastic elastomers (TPE) used in seals, grips, and soft-touch applications.
Specialty inks for packaging films requiring FDA-compliant pigments.
| Chemical Type | Quinacridone derivative |
| Product Form | Free-flowing powder |
| Appearance | Violet-red free-flowing powder |
| Primary Applications | Polyolefins, engineering plastics, PVC, TPE |
| Key Features | High heat stability, excellent dispersion, low dusting |
| Benefits | Consistent batch-to-batch color, minimal filter clogging, low migration |
| Regulatory Status | REACH registered; compliant with EU Directive 2002/72/EC for food-contact plastics |
| Storage Conditions | Store in cool, dry place below 30 °C; protect from moisture and direct sunlight |
Q1: What is the primary chemical class and typical hue of PV FAST E5B?
A: PV FAST E5B is a high-performance quinacridone-based organic pigment, delivering a clean, bluish-red shade with excellent chroma and strong tinting strength. Its molecular structure contributes to superior lightfastness and weather resistance in demanding applications.
Q2: Is PV FAST E5B suitable for use in food-contact plastics?
A: PV FAST E5B is not certified for direct food-contact applications under major global regulatory frameworks. It is intended for non-food-contact industrial plastics, coatings, and inks where high durability and thermal stability are required. Always consult Clariant’s latest regulatory documentation and conduct application-specific compliance testing.
Q3: How does PV FAST E5B perform during high-temperature processing, such as injection molding or extrusion?
A: PV FAST E5B exhibits excellent thermal stability, typically withstanding continuous processing temperatures up to 280–300 °C without significant decomposition or hue shift. This makes it well-suited for engineering thermoplastics like polyesters, polyamides, and polycarbonates processed under standard industrial conditions.
Q4: What dispersion characteristics should be expected when incorporating PV FAST E5B into polymer systems?
A: PV FAST E5B is supplied in a highly dispersible granular form optimized for efficient incorporation into molten polymers. It generally achieves fine, uniform dispersion with minimal agglomeration when processed using standard compounding equipment — especially with appropriate screw design and residence time control.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
