Type: High-Density Polyethylene (HDPE)
Grade: 62107, also known as Basell Grade 6070
 
Features and Characteristics
Characteristics: HDPE 62107 is engineered for high performance in mass production injection molding applications. It is particularly designed for items requiring rapid shot sequences and is characterized by low distortion tendencies, high hardness and rigidity, good toughness, and excellent Environmental Stress Cracking Resistance (ESCR).
Quality: Offers good dimensional stability which is crucial for maintaining form and function in manufactured products post-molding.
 
General Information
Status: Commercial, Active
Applications: Primarily used for the production of transport and stacking crates, especially designed for bottle crates, where durability and resistance to wear under stress are essential.
Food Contact: Certified suitable for applications involving food contact, ensuring compliance with health and safety regulations.
Form: Available in pellet form for ease of handling and processing.
 
Additives
Antioxidant: Incorporated to stabilize the polymer during processing and usage.
Zinc Stearate: Added as a processing aid to enhance the material's flow during the molding process.
Antiblock: Not included.
Slip Agent: Not included.
 
Typical Properties
Melt Flow Index (MFI) at 190°C, 2.16 kg: 7 gr/10min (DIN 53735), indicating the flow rate of the polymer melt, which is critical for optimizing processing speed and ease.
Density: 0.962 gr/ml (DIN 53479), contributing to the material's structural strength and stability.
Notched Impact Strength: ≥2.7 mj/mm² (DIN 53453), underscoring the material's ability to resist sudden impacts, crucial for crates that must endure rigorous handling and transport.
Standard Yellow Index: ≤4 (DIN 6167), ensuring that the aesthetic quality of the crates is maintained with minimal discoloration.
 
Additional Information
Certifications: Verified as suitable for food contact applications, aligning with safety and health standards required for materials used in consumer products.
Packaging and Storage: Delivered in conditions that preserve material integrity during transport and storage, ensuring product quality upon arrival.
 
Conclusion
HDPE 62107 is tailored for the robust requirements of high-speed injection molding, particularly in the manufacture of transport and stacking crates like those used for bottles. Its excellent material properties enable it to withstand the rigors of industrial use while meeting stringent safety standards for food contact. This grade stands out as a preferred choice for manufacturers seeking a reliable, high-quality HDPE for demanding applications.