Low Density Polyethylene 2420E02
Low Density Polyethylene (LDPE) 2420E02 is a versatile polymer known for its high clarity and excellent mechanical properties. This non-additivated, low-density polyethylene is widely used in various applications due to its unique characteristics. Delivered in pellet form, LDPE 2420E02 is particularly suitable for producing high-quality films. LDPE 2420E02 has a density of 0.923 g/cm³ and a melt flow rate of 1.9 g/10 min at 190°C/2.16 kg. Its tensile strength at yield is 11 MPa in the transverse direction (TD) and 13 MPa in the machine direction (MD). The material also exhibits impressive tensile strain at break, with 500% in TD and 200% in MD. These properties make LDPE 2420E02 ideal for applications requiring high clarity and durability.
Applications of LDPE 2420E02
LDPE 2420E02 is used in a wide range of applications due to its excellent properties. Some of the primary applications include:
- General Purpose Cast Films: LDPE 2420E02 is commonly used in the production of general-purpose cast films due to its high clarity and good mechanical properties. These films are used in various packaging applications, providing a reliable barrier to moisture and contaminants.
- Fine Shrink Films: The polymer’s high tensile strength and flexibility make it ideal for fine shrink films used in packaging applications to secure and protect goods during transportation. The material’s ability to shrink tightly around products ensures stability and protection.
- High Clarity Films: LDPE 2420E02 is widely used in high clarity films due to its excellent optical properties. These films are used in applications where transparency and visual appeal are critical, such as food packaging and display packaging.
- Blown Film Processing: The polymer’s high melt strength and bubble stability make it suitable for blown film processing. Blown films produced from LDPE 2420E02 are used in various applications, including bags, pouches, and protective films.
- Injection Moulding Processing: LDPE 2420E02 is also used in injection moulding processing due to its good flow properties and mechanical strength. The material is used to produce a wide range of products, including containers, caps, and closures.
- Extrusion Processing: The polymer’s excellent processability makes it suitable for extrusion processing. LDPE 2420E02 is used to produce various extruded products, including pipes, profiles, and sheets.
