Description
HDPE HB0035 – High-Density Polyethylene for High-Performance Blow Molding Applications
Product Overview
HDPE HB0035 is a high-density polyethylene grade specifically designed for blow molding applications that require excellent mechanical strength, high environmental stress crack resistance (ESCR), and superior processability. This material is tailored for producing containers, drums, and industrial packaging solutions where durability, chemical resistance, and long-term reliability are essential.
Manufactured with advanced catalyst technologies, HDPE HB0035 delivers outstanding balance between stiffness and impact strength, ensuring consistent performance even under demanding conditions. Its excellent melt strength and good parison stability make it highly suitable for the production of medium to large-sized blow-molded products.
Key Features
High ESCR: Exceptional resistance to environmental stress cracking ensures long-lasting container integrity under mechanical and chemical stress.
Excellent Processability: Smooth extrusion and stable parison formation provide consistent wall thickness and reduce production defects.
Outstanding Mechanical Strength: High stiffness and impact strength make it ideal for heavy-duty industrial packaging.
Chemical Resistance: Provides strong resistance against a wide range of chemicals, acids, and bases commonly used in industrial and agricultural sectors.
Good Surface Finish: Produces smooth, aesthetically appealing surfaces for end products.
Typical Applications
Industrial Drums and Containers: Suitable for manufacturing chemical drums, jerry cans, and bulk containers.
Agricultural Chemical Packaging: Ideal for storing fertilizers, pesticides, and other agricultural chemicals.
Household and Industrial Products: Used in the production of durable storage tanks, toolboxes, and fuel tanks.
Automotive Parts: Applied in non-pressure automotive applications requiring robust performance.
Typical Properties
| Property | Value | Unit | Test Method |
|---|---|---|---|
| Density (23°C) | 0.949 | g/cm³ | ASTM D1505 |
| Melt Flow Index (190°C/2.16 kg) | 0.35 | g/10 min | ASTM D1238 |
| Tensile Strength at Yield | ~280 | kg/cm² | ASTM D638 |
| Elongation at Break | >600 | % | ASTM D638 |
| ESCR | Excellent | — | ASTM D1693 |
Processing Information
HDPE HB0035 is supplied in natural free-flowing pellets and is optimized for standard blow molding lines. The recommended processing temperature typically ranges between 180°C to 230°C depending on the product design and machine setup. Proper control of cooling and mold temperature ensures best performance.
Packaging and Storage
Available in 25 kg moisture-proof bags or bulk containers. Store in a cool, dry place away from sunlight and high temperatures to preserve material quality.
Conclusion
HDPE HB0035 offers a balanced combination of strength, chemical resistance, and processing efficiency, making it the preferred choice for high-performance blow molding applications across a wide range of industries.
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