Plastic pigments

Plastic pigment powder is a high-performance organic formulation designed for polymer coloration across industrial applications. These heat-stable colorants withstand processing temperatures up to 320°C (ASTM D3418) while maintaining ΔE ≤0.8 color consistency. Engineered with 99.5% particle fineness below 5μm (ISO 13320), the powder ensures uniform dispersion in PP, PE, and engineering plastics without affecting mechanical properties.

The formulation resists migration (≤0.1% extractables per FDA 21 CFR) and delivers UV stability (≤1.0ΔE after 3,000 hours QUV-B). With 700MT monthly capacity, our production guarantees ≤1.5% batch variance for automotive, packaging, and construction plastics. Specialized surface treatment enhances compatibility with masterbatch carriers, achieving 98% let-down ratio efficiency.

Technical Advantages
320°C thermal stability without fading
0.01% warpage in crystalline polymers
Resistance to screw slippage in extruders
Halogen-free formulation (IEC 61249-2-21)

Applications
Automotive interior/exterior plastic components
Food packaging multilayer films
Construction pipe and profile coloring

Certifications
REACH Annex XVII Compliance
ISO 9001:2015
UL ECVP 746C

Project Cases
2017: German Automotive Consortium
Supplied 25MT of heat-resistant pigment for dashboard plastics, maintaining ≤0.6ΔE after 10-year simulated UV exposure (SAE J2412).

2022: US Flexible Packaging Upgrade
Developed 35MT of non-migrating pigment for HDPE lids, passing 100+ thermal cycles (ASTM D794).

2024: Southeast Asian Pipe Production
Delivered 40MT of weathering-resistant pigment for PVC pipes, achieving 8/9 Blue Wool Scale lightfastness (ISO 105-B02).

According to the samples you provide, we will make precise copies. According to your specific needs and preferences, we will provide tailor-made products.