Poly(ethylene) LDPE

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	FOB Price: USD 9.0000

1 Metric Ton

FOB Price: USD 9.0000

Min.Order :1 Metric Ton
Purity: 99%

Keywords

pad522 pe512 pe512

Quick Details

Appearance:Typically a translucent to opaque, flexible, and lightweight plastic.
Application: Applications Packaging: Widely used for plastic bags, films, and wrapping materials due to its flexibility and clarity. Containers: Used to manufacture bottles, containers, and other packaging it
PackAge:25kg Drum
ProductionCapacity:10000|Metric Ton|Day
Storage:25kg Drum
Transportation:Shippijng

Superiority:

Low-Density Polyethylene (LDPE) offers several advantages due to its physical and chemical properties. Here’s a summary of its key benefits:

Advantages of LDPE

**1. Flexibility

High Flexibility: LDPE is highly flexible and can be easily bent and stretched without breaking. This makes it suitable for applications requiring flexibility, such as plastic films and bags.
Ease of Processing: Its flexibility allows for easy processing and molding into various shapes and forms.

**2. Cost-Effectiveness

Inexpensive Production: LDPE is generally less expensive to produce compared to many other polymers, which makes it a cost-effective choice for a wide range of products.
Affordable Raw Material: The cost of raw materials for LDPE is relatively low, contributing to its economic efficiency.

**3. Impact Resistance

Durability: LDPE has excellent impact resistance, making it durable and suitable for applications where resilience is important, such as in packaging and containers.
Shock Absorption: Its ability to absorb shocks and impacts helps protect products and materials during handling and transportation.

**4. Chemical Resistance

Resistant to Many Chemicals: LDPE is resistant to acids, bases, and many solvents, which makes it suitable for use in various chemical environments.
Low Moisture Absorption: It has very low moisture absorption, which helps maintain its integrity and performance in humid conditions.

**5. Lightweight

Low Density: Its low density contributes to its lightweight nature, which is advantageous for reducing shipping costs and making handling easier.

**6. Versatility

Wide Range of Applications: LDPE is used in diverse applications including packaging films, plastic bags, containers, tubing, and insulation materials due to its versatility.
Ease of Recycling: Although recycling can be complex, LDPE can be recycled and used in various applications, reducing waste.

**7. Transparency

Clarity: LDPE can be manufactured to be clear or translucent, which is beneficial for applications where visual inspection of the contents is important, such as in food packaging.

**8. Temperature Resistance

Good Low-Temperature Performance: LDPE remains flexible at low temperatures, which makes it suitable for applications in colder environments.

Summary

LDPE (Low-Density Polyethylene) is valued for its flexibility, cost-effectiveness, impact resistance, and chemical resistance. Its lightweight nature and versatility make it a popular choice for a variety of applications, from packaging to industrial uses. While it offers many benefits, it is important to manage its environmental impact and consider recycling options to mitigate its ecological footprint.

Details:

Low-Density Polyethylene (LDPE) is a widely used thermoplastic polymer known for its flexibility and ease of processing. Here’s a comprehensive overview of the product:

LDPE Product Details

1. Chemical Identification

Name: Low-Density Polyethylene (LDPE)
Chemical Formula: (C?H?)n
CAS Number: 9002-88-4

2. Physical Characteristics

Appearance: Typically a translucent to opaque, flexible, and lightweight plastic.
Density: Approximately 0.91 to 0.93 g/cm³.
Melting Point: Around 105-115°C (221-239°F).
Boiling Point: LDPE does not have a distinct boiling point as it tends to decompose before boiling.
Flexibility: High flexibility and impact resistance.

3. Mechanical Properties

Tensile Strength: Generally around 8-12 MPa (megapascals).
Elongation at Break: High elongation, typically over 300%, indicating good flexibility and stretchability.
Impact Resistance: Excellent impact resistance, making it suitable for applications requiring durability.

4. Thermal Properties

Thermal Stability: Lower thermal stability compared to some other polymers; can start to soften at temperatures above 80°C (176°F).
Service Temperature: Typically used in temperatures ranging from -50°C to 80°C (-58°F to 176°F).

5. Chemical Properties

Chemical Resistance: Resistant to acids, bases, and many solvents; however, it can be affected by strong oxidizing agents.
Moisture Absorption: Very low moisture absorption.

6. Applications

Packaging: Widely used for plastic bags, films, and wrapping materials due to its flexibility and clarity.
Containers: Used to manufacture bottles, containers, and other packaging items.
Pipes and Tubing: Employed in plumbing and irrigation systems.
Insulation: Used as insulation material in electrical cables and wires.

7. Advantages

Flexibility: Highly flexible and easy to process, making it ideal for various applications.
Cost-Effective: Generally inexpensive to produce, which makes it a cost-effective option for many products.
Durability: Good impact resistance and long service life in various applications.

8. Disadvantages

Environmental Impact: Non-biodegradable and poses environmental challenges; recycling can be complex.
Low Temperature Performance: Becomes brittle at very low temperatures.

9. Safety and Handling

Storage: Store in a cool, dry place away from direct sunlight and high temperatures to prevent degradation.
Handling: Standard safety precautions should be taken when processing or cutting LDPE to avoid dust or sharp edges.

Summary

LDPE (Low-Density Polyethylene) is a versatile thermoplastic known for its flexibility, impact resistance, and cost-effectiveness. It is commonly used in packaging, containers, and various industrial applications. While it offers many benefits, its environmental impact and performance at low temperatures are considerations that need to be managed. Proper handling and recycling practices are important to mitigate its environmental footprint.

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