ContactArdlon® MAgPP - ENP
High-Performance Coupling Agent for Glass Fiber-Reinforced Polypropylene (PP)
Ardlon® ENP is a maleic anhydride grafted polypropylene (MAgPP) masterbatch developed by AAP Corp. It serves as an excellent coupling agent designed to improve the interfacial adhesion between non-polar polypropylene (PP) and reinforcing materials such as glass fiber (GF).
Why Use a Coupling Agent in PP Composites?
Polypropylene is a widely used thermoplastic polymer, but its non-polar nature leads to poor adhesion with polar fillers like glass fiber. This results in poor mechanical performance in composite materials. Ardlon® ENP effectively bridges this gap by acting as a compatibilizer, chemically bonding the PP matrix with glass fiber reinforcement.
Key Features of Ardlon® ENP (MAgPP)
High Compatibility
- Strong polarity and compatibility with various polyolefins
- Effective dispersion within glass fiber-reinforced PP (PP+GF) systems
Easy To Process
- High melt index for better flowability and mold filling
- Helps minimize floating fibers, weld lines, and surface defects
- Delivers smooth, glossy surface finishes for improved appearance
Enhanced Mechanical Properties
- Improves tensile strength by 50–100%
- Boosts impact strength by 30–50%
- Increases elongation at break by 30–50%
- Enhances rigidity, toughness, and surface gloss
Additional Benefits
- Warm touch and soft feel
- High transparency and optical clarity
- Improved heat sealability for film applications
Performance Comparison and Recommended Usage
| ENP Dosage |
Tensile Strength Increase |
Elongation at Break |
Impact Strength |
Surface Gloss |
| 0% (Baseline) | - | - | - | Moderate |
| 8% | +50% | +30% | +30% | Improved |
| 10% | +70% | +40% | +40% | High Gloss |
| 15% | +100% | +50% | +50% | Excellent Gloss |
Recommended usage:
Add 8% to 15% of Ardlon® ENP by weight in PP+GF composite formulations for optimal results.
Applications
- Automotive parts (bumpers, dashboards, under-the-hood components)
- Appliance housings
- Industrial PP compound
- Furnitures
- Glass fiber reinforced PP for structural components
Summary: Why Choose Ardlon® ENP (MAgPP)?
Ardlon® ENP is more than just a coupling agent—it is a performance enhancer for PP-based composites. By improving interfacial bonding and compatibility between polypropylene and glass fiber, ENP enables manufacturers to produce stronger, tougher, and more aesthetically pleasing materials. Whether you’re developing automotive, industrial, or consumer-grade components, ENP provides a cost-effective and high-performance solution.
Ready to Upgrade Your PP Composites?
Whether you're looking to improve the strength, impact resistance, or surface quality of your glass fiber reinforced polypropylene, Ardlon® ENP (MAgPP) is your ideal coupling agent solution.
📩 Contact us today to request technical data sheets, free samples, or expert support for your formulation needs. Let us help you develop high-performance, durable, and cost-effective PP-based materials—customized to your application.
