LDPE is known for its flexibility, toughness, and low density, which makes it an ideal choice for many applications, including packaging, construction, and agriculture.
LDPE is available in different types and grades, each with its unique properties and applications. The most common types of LDPE include:
- Injection Moulded Grade: This type of LDPE is used for products that require high flexibility and impact resistance, such as caps, closures, and toys. It has a low melt flow index (MFI), making it easy to process using injection moulding techniques.
- Blow Moulded Grade: This type of LDPE is used for products that require good impact resistance and toughness, such as bottles, containers, and toys. It has a high MFI, making it easy to process using blow moulding techniques.
- Extrusion Coating Grade: This type of LDPE is used for coating materials such as paper, board, and fabrics. It has a high MFI, making it easy to process using extrusion coating techniques.
- Compounding Grade: This type of LDPE is used for compounding with other materials to improve properties such as toughness, flexibility, and weather resistance. It has a low MFI, making it easy to process using extrusion techniques.
- Blown Film Grade: This type of LDPE is used for products that require good tensile strength, such as bags, liners, and films. It has a high MFI, making it easy to process using blown film extrusion techniques.
LDPE is used in various applications, including:
- Packaging: LDPE is widely used in the production of flexible packaging materials, such as bags, wraps, and films. Its flexibility and low density make it ideal for packaging products that require protection from moisture, dust, and other contaminants.
- Construction: LDPE is used in the construction industry for various applications, such as insulation, moisture barriers, and protective coatings. Its toughness and flexibility make it an ideal material for these applications.
- Agriculture: LDPE is used in the production of greenhouse films, mulch films, and irrigation pipes in the agriculture industry. Its flexibility and low cost make it an ideal choice for these applications.
- Consumer goods: LDPE is used in the production of consumer goods such as toys, sports equipment, and household items due to its flexibility, toughness, and safety.
LDPE is a versatile material that is used in various applications due to its unique properties. Whether you require flexibility, impact resistance, or tensile strength, there is an LDPE grade that can meet your needs. Consult with our materials specialist to determine the best type of LDPE for your application.