- GRADE: 2420 F
- Density: 0.923 g/cm³
- Melt Flow Rate: 0.75 g/10 min
- Equivalents: Lupolen 2420 F
- PRODUCER: AMIRKABIR
- PACKAGING: 25 kg Bags
LDPE 2420 F
Description
LDPE 2420 F, also known as Lupolen 2420 F, is a high-performance, non-additivated low-density polyethylene (LDPE) designed for a variety of flexible packaging applications. This product is particularly noted for its excellent melt strength and stability during the extrusion process, making it ideal for blown film production.
- Superior Bubble Stability: Ensures consistent quality and performance during blown film extrusion, enhancing the effectiveness of flexible packaging applications.
- Good Heat Seal: Provides reliable sealing properties that maintain the integrity of the package.
- Excellent Optical Properties: Features high clarity and gloss, making packaged products visually appealing.
- High Impact Resistance: With a dart drop impact strength of 150 g, it offers durability against physical stresses.
- Versatile Processing: Suitable for various processing methods including blown film, injection molding, and extrusion blow molding.
LDPE 2420 F is widely used across various sectors:
- Agricultural Film: Ideal for films that require durability against environmental factors.
- Bags & Pouches: Perfect for producing strong and flexible retail bags and pouches.
- Food Packaging Film: Safe for direct food contact, ensuring compliance with food safety standards.
- Hygiene Film: Used in manufacturing sanitary products that demand high reliability.
- Liner Film: Suitable for applications requiring high tear resistance.
- Shrink Film: Excellent for shrinkable packaging that conforms tightly to products.
This product is designed for manufacturers in the flexible packaging industry, including those producing agricultural films, retail packaging, food safety materials, and hygiene products. Its versatility makes it suitable for companies looking to enhance their product offerings with reliable and high-performance materials.
The material can be processed using:
- Blown Film Extrusion
- Injection Moulding
- Extrusion Blow Moulding.
Lupolen 2420 F supports sustainability through its recyclability. It is recommended to store this product in cool, dry conditions away from direct sunlight to maintain its integrity.
| No. | Property | Value | Units | Test Method |
| 1 | Density | 0.923 | g/cm³ | ISO 1183 |
| 2 | Melt flow rate (MFR) (190 °C/2.16Kg) | 0.75 | g/10 min | ISO 1133 |
| 3 | Tensile Modulus | 260 | MPa | ISO 527-1, -2 |
| 4 | Tensile Stress at Yield | 11 | MPa | ISO 527-1, -2 |
| 5 | Tensile Strength MD/TD | 26/20 | MPa | ISO 527-1, -3 |
| 6 | Tensile Strain at Break MD/TD | 300/600 | % | ISO 527-1, -3 |
| 7 | Dart Drop Impact (50µ Blown Flm) | 150 | g | ASTM D 1709 |
| 8 | Vicat Softening Temperature | 96 | °C | ISO 306/A50 |
| 9 | Haze (50µ) | <8.0 | % | ASTM D 1003 |
| 10 | Gloss (60°, 50µ) | >90 | – | ASTM D 2457 |
| 11 | Shore Hardness (Shore D) | 48 | – | ISO 868 |
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