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Jampilen EP440L is a medium flow heterophasic polypropylene copolymer that stands out for its balanced mechanical properties. It combines high stiffness with outstanding low-temperature impact resistance, offering 35% higher toughness compared to conventional copolymers of similar melt flow rate (MFR) and rigidity.
Specifically designed for injection molding applications, EP440L is a versatile material that can be used across various industries, including packaging, automotive, and consumer goods. Its durability and excellent mechanical properties make it the material of choice for luggage, paint pails, buckets, containers, crates, batteries, and large toys.
Key Features
-
High Impact Strength:
Exceptional toughness, even at low temperatures (down to -20°C), ensures stronger and more durable molded products. -
High Stiffness:
Retains rigidity and structural integrity across a wide range of industrial applications. -
Heterophasic Composition:
Engineered for enhanced toughness and mechanical balance, making it ideal for high-performance injection-molded parts. -
Improved Toughness:
Compared to competing polypropylene copolymers, EP440L delivers a 35% improvement in toughness, ensuring longer service life and better resistance to external forces.
Typical Applications
With its premium balance of mechanical properties, Jampilen EP440L is widely utilized in various applications across industries:
-
Packaging Industry:
- Paint Pails and Buckets: Used for lightweight, durable, and impact-resistant storage containers.
- Containers: Ensures strength and durability for industrial or consumer-level containers.
-
Automotive Industry:
- Crates and Batteries: Provides high rigidity and reliability for automotive battery casings or high-load crates.
-
Consumer Goods:
- Luggage: Ideal for producing lightweight yet durable luggage capable of withstanding significant impact during travel.
- Large Toys: EP440L is suitable for producing toys that require high impact and mechanical strength for safety and durability.
Processing Method
EP440L is designed specifically for Injection Molding, ensuring efficient production cycles, faster processing, and superior mechanical output.
Typical Properties of EP440L
The following table highlights the key physical, mechanical, and thermal properties of Jampilen EP440L based on international test standards:
| Property | Test Method | Unit | Value |
|---|---|---|---|
| Physical Properties | |||
| Melt Flow Rate (230°C, 2.16kg) | ASTM D1238 | g/10min | 6.0 |
| Density | ASTM D1505 | g/cm³ | 0.9 |
| Mechanical Properties | |||
| Flexural Modulus | ASTM D790 | MPa | 1300 |
| Tensile Strength at Yield | ASTM D638 | MPa | 25 |
| Tensile Elongation at Yield | ASTM D638 | % | 6 |
| Izod Impact Strength (notched) at 23°C | ASTM D256 | J/m | 200 |
| Izod Impact Strength (notched) at -20°C | ASTM D256 | J/m | 60 |
| Thermal Properties | |||
| Vicat Softening Point (10N) | ASTM D1525 | °C | 150 |
| H.D.T. (Heat Deflection Temperature) at 0.46 MPa | ASTM D648 | °C | 90 |
| Accelerated Oven Aging in Air at 150°C | ASTM D3012 | Hours | 360 |
Advantages of Jampilen EP440L
-
Enhanced Impact Properties:
Exceptional toughness, particularly in low-temperature environments, ensures reliable performance in demanding applications. -
Efficient Processing:
The medium MFR (6.0 g/10 min) ensures smooth injection molding with ease of flow, reducing cycle times and improving production speed. -
Versatility Across Industries:
Its unique balance of toughness and stiffness makes it suitable for a wide range of applications, from heavy-duty luggage and automotive parts to packaging solutions like buckets and crates. -
Thermal Stability:
With a Vicat softening point of 150°C and extended oven aging resistance (360 hours at 150°C), EP440L is designed for consistently superior performance even under high-temperature conditions. -
Sustainability and Efficiency:
EP440L’s improved stiffness-to-toughness ratio leads to thinner, lightweight products, which reduce material consumption and production costs while maintaining strength.
Summary
Jampilen EP440L is a high-performance medium flow heterophasic copolymer designed for demanding industrial applications. Its high stiffness, superior low-temperature impact resistance, and improved toughness make it an ideal solution for injection-molded products used in the packaging, automotive, and consumer goods industries.
Whether it’s paint pails, large toys, or automotive crates, EP440L ensures enhanced mechanical strength and reliability while maintaining ease of processing, efficiency, and thermal stability.
Contact Information
For any product inquiries, orders, or technical assistance, please reach out via the following channels:
Emails:
- Procurement Team: procurement@iranrequest.com
- Commercial Team: commercial@iranrequest.com
Phone Numbers (Available on WhatsApp):
- Iran Office: +98 935 220 12 16
- Dubai Office: +971 56 803 6388
