NAP-61
Nucleating agent

NAP-61

NAP-61
Reinforcing Nucleating Agent
Key Features
  • Organic salt reinforcing nucleating agent with low extractables profile
  • Improves surface gloss and finished-product appearance
  • Enhances product rigidity and structural performance
  • Improves heat resistance of polypropylene products
  • Accelerates crystallization and helps shorten molding cycle time


Advanced PP Additive

NAP-61

Reinforcing Nucleating Agent

Developed to improve gloss, rigidity, thermal resistance and crystallization efficiency
in polypropylene molded products.
Better Gloss

Higher Rigidity

Heat Resistance

Faster Crystallization

Applications
Recommended End Uses
Household
Appliances 		Daily Use
Appliances 		Household
Goods 		Toys & Consumer
Products
Automotive Parts Interior Molded Components

Performance
Performance Improvement
Higher Flexural Modulus & Transparency
Improves rigidity while also supporting better visual appearance in finished products.
Blank PP
NAP-61
Better Comprehensive Performance
Helps improve the overall balance of product performance at suitable addition levels.
0%
500 ppm / 1000 ppm
Higher Crystallization Temperature
Faster crystallization contributes to shorter molding cycle time and better productivity.
Blank PP
NAP-61

Specifications
Product Specifications
Item Unit Specification
Melting Point (DSC) °C ≥400
Heating Loss % ≤1.0
Bulk Density g/cm³ 0.1–0.3

Usage
How to Use
NAP-61 can be used directly in polypropylene formulations after uniform blending with resin before extrusion or molding.
For better dispersion performance, masterbatch addition is also recommended where suitable.
Recommended dosage: 0.05–0.2%

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