Daqing 2420D is a low-density polyethylene (LDPE) product manufactured by Daqing Petrochemical.
Product characteristics: It is a milky white, tasteless and odorless wax-like granule with non-glossy surface. It has good softness, extensibility, electrical insulation, transparency, easy processability and certain permeability. It has good chemical stability, alkali resistance and general organic solvent resistance. It also has high temperature resistance, aging resistance and high flow characteristics.
Performance parameters: density of 0.923g/cm3, melt index of 0.32g/10min, tensile breaking strength of 14.2MPa, elongation at break of 490%, fish eyes of less than 5 /cm2.
Processing level: Suitable for blow molding, extrusion and other processing technologies. It can be used in various thermoplastic forming processes such as injection molding, extrusion, blow molding, rotational molding, coating, foaming, etc.
Application Fields: Primarily used in film production. Agricultural Applications: Serves as a specialized raw material for mulch films and greenhouse films. Its excellent aging resistance, high-temperature tolerance, and high fluidity enable it to adapt to various agricultural environments, providing optimal protection for crop growth. Packaging Applications: Suitable for manufacturing heavy-duty packaging films, shrink films, and general packaging films. With superior transparency, tensile strength, and impact resistance, it meets diverse packaging requirements, including small blow-molded packaging, daily-use packaging, and general-purpose packaging films. Additional Applications: Also utilized in cable material production, where its outstanding electrical insulation properties offer effective protection for cables.
project | test condition | attribute value | unit | test method |
physical property | ||||
fisheye | 0.3mm to 2.0mm | ≤5 | individual /cm² | GB/T 11115-2009 |
Melt Flow Rate (MFR) I | 0.32 | g/10 min | GB/T 3682-2000 | |
density | 0.923 | g/cm³ | GB/T 1033.2-2010 | |
mechanical behavior | ||||
tensile fracture strength | ≥14.2 | MPa | GB/T 1040.2-2006 | |
elongation at break | ≥490 | % | GB/T 1040.2-2006 | |
Shanghai Enya Times Import and Export Co., Ltd.
Company Profile
Shanghai EnyaTimes Import and Export Co., Ltd.
Shanghai Enya Times Import and Export Co., Ltd. is located in Jiading District, Shanghai. It is a professional enterprise specializing in international trade of chemical raw materials such as PE/PP plastic granules. Leveraging the advantages of China's international shipping and trade hub, it has deeply engaged in the global plastic raw material supply chain, providing high-quality products and one-stop import and export services to clients both domestically and internationally.
The company was established in September 2025 and possesses complete import and export qualifications and a comprehensive compliance operation system. It specializes in polyethylene (PE) and polypropylene (PP) general-purpose plastic granules, including HDPE, LDPE, LLDPE, and PP homopolymer/copolymer products. These products are widely used in packaging, injection molding, blow molding, pipe manufacturing, household appliances, and automotive parts.
Product advantages.
A comprehensive range of products with high adaptability.
The company was established in September 2025 and possesses complete import and export qualifications and a comprehensive compliance operation system. It specializes in polyethylene (PE) and polypropylene (PP) general-purpose plastic granules, including HDPE, LDPE, LLDPE, and PP homopolymer/copolymer products. These products are widely used in packaging, injection molding, blow molding, pipe manufacturing, household appliances, and automotive parts.
Stable and high-quality supply.

Luqing Petrochemical

Zhejiang Petroleum

Exxon Mobil

Mitsui Japan
We maintain long-term partnerships with major domestic petrochemical companies such as Luqing Petrochemical, Zhejiang Petrochemical, as well as suppliers from the United States, Japan, the Middle East, and other regions. All of our products have obtained quality certifications like COA, ensuring high purity, stable performance, and compliance with various standards, including those for food-grade and industrial-grade applications.

Professional Trade Services
Corporate Vision
Quality comes first, customer satisfaction is paramount.

Our team hopes

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