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RUNPACET
Non-migrating Color Masterbatches  
High-content Additives
​​
 
Global Leader in Plastic Colorant Engineering​​

Specializing in the innovation and development of ultra-precision masterbatches and high-barrier polymer additives. With 25 years of industry expertise (since 1999), we empower 1,000+ brands across 30 countries to achieve ​​FDA-compliant packaging standards​​ through intelligent dispersion technology.

​​Vertical Expertise​​

✓ ​​holder of liquid masterbatch (color oil) and barrier agent technology​​
✓ Proprietary formula database for food/pharmaceutical/daily chemical industries, enabling precision customization.

​​Smart Manufacturing System​​

​​Polymer Colorants​​
✓ Dedicated 1:1 production lines with twin-screw extruders for high-efficiency precision manufacturing.
✓ Innovative pre-dispersion technology ensures color accuracy of ​​ΔE ≤ 0.5​​ (industry standard: ΔE ≤ 0.8).

​​Polymer Additives​​
✓ Patented dispersion processes guarantee superior dispersibility while preventing material degradation during production.
✓ Database of 200+ pretreated screw configurations, tailored for diverse additive requirements, enabling precise formula control.

​​End-to-End Quality Control​​

✓ ISO9001 & ISO14001 certified facilities with ​​three-stage inspections​​ (raw materials → production → delivery).
✓ Proprietary ​​"Color Lifecycle Management"​​ system ensures ​​99.3% batch-to-batch consistency​​ in color and performance.

​​R&D Innovation Capabilities​​

• National-level laboratory equipped with ​​38+ advanced testing instruments​​.
• Collaboration with material science professors from leading universities to advance ​​high-barrier material technologies​​.
 
Get in touch to explore customized strategies for your business.
 
Specialized in R & D
15-member
+
Ph.D.-led Engineering Team​​​​​​​
50
+

Eco-modified Formulas Annually
30,000
+
Masterbatch Color Matching Formulas​​​​​​​
3-Hour Formula & Quote
100+ customized projects experience to guarantee accelerated polymer solutions.

72-Hour Lead Time 
From material compounding to packaging, powered by automatic lines.

24 Hours Service
Provide solutions for process issues encountered in your plastic packaging production and offer formulation recommendations.
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A Tech-Driven Dream Team
Founded in 1999 by Yan Ruzhen, a polymer materials expert, RUNPECT emerged as a pioneer in China's plastics industry. With a core team of three senior engineers from South China University of Technology (SCUT), the company focused on high-value color masterbatch solutions for food, pharmaceutical, and cosmetic packaging.

Leveraging SCUT's technical rigor, RUNPECET developed ​safe, health-compliant colorants and additives that met stringent international standards. Its precision color stability (±0.5%) and strategic positioning attracted partnerships with leading brands across industries. Within seven years, the company redefined quality benchmarks, proving that scientific ingenuity and market insight could elevate "Made in China" to global relevance.
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