Product Description:

HD-60507 is a high-density polyethylene (HDPE) homopolymer, produced through the gas phase process. This material is designed for injection molding applications that require a good balance between flowability and mechanical properties. It is specifically engineered to offer high stiffness while maintaining processability for general-purpose applications. The HD-60507UV grade includes a UV stabilizer, making it ideal for applications exposed to sunlight or outdoor environments.

This resin is perfect for products that require rigidity, durability, and UV stability. Its combination of flowability and physical strength allows it to meet the rigorous demands of injection molding, especially for larger-volume, industrial-grade production.

Characteristic Properties:

• Excellent Flowability: Ideal for smooth and efficient injection molding processes. This allows for precise mold filling and the production of intricate parts with ease.
• Balanced Physical Properties: Ensures a combination of high stiffness, tensile strength, and impact resistance, making it suitable for structural applications.
• UV Stabilization (for HD-60507UV): Protects against UV degradation, extending the life of outdoor products.
• Thermal Stability: Capable of withstanding processing temperatures and maintaining integrity at higher temperatures.

Main Applications:

HD-60507 and HD-60507UV are specifically designed for general-purpose injection molding, especially in the following applications:

1. Crates:

   • This resin is an ideal choice for crate manufacturing, where high rigidity and resistance to environmental stress are essential.

2. Outdoor Products (HD-60507UV only):

   • HD-60507UV is particularly suitable for items that require UV protection, such as outdoor storage products, gardening tools, and furniture.

3. General Injection Molding Applications:

   • Items requiring high stiffness and impact resistance, such as industrial containers, storage bins, and general-purpose molded parts.

Additives:

Both HD-60507 and HD-60507UV include a specialized additive package to enhance performance:

1. Thermal Antioxidant (Process Stabilizer):
   Protects the polymer during processing by preventing oxidation, ensuring consistent melt flow and reducing degradation.

2. Catalyst Neutralizer (Acid Scavenger, Lubricant):
   Improves processability by enhancing the resin’s stability and reducing internal friction during molding.

3. UV Stabilizer (Exclusive to HD-60507UV):
   Protects the resin from ultraviolet light, preventing degradation and extending the service life of products used outdoors or in direct sunlight.

Typical Data - HD-60507UV:

Note: All properties based on compression-molded specimens according to ASTM D1928.

Processing & Fabrication Conditions:

For efficient molding and high-quality results with HD-60507 and HD-60507UV, it is essential to follow the recommended processing conditions:

1. Barrel Temperature Range:
   Typically, a range of 190°C to 280°C is recommended for most molding applications. Adjustments may be made based on part geometry and desired material properties.

2. Mold Temperature:
   The mold temperature should ideally be controlled to ensure uniform cooling and dimensional accuracy. Optimal cooling time reduces warping and enhances the mechanical properties of the molded part.

3. Injection Speed and Pressure:
   Proper tuning of injection speed and pressure ensures efficient filling and minimizes defects such as short shots or incomplete mold filling.

4. Cycle Time Optimization:
   By balancing the injection, cooling, and ejection phases, manufacturers can optimize cycle time while maintaining part quality.

Key Features (Summary):

• Excellent Flowability: Ensures smooth injection molding for intricate and complex part geometries.
• Balanced Stiffness & Durability: Ideal for products that need both structural integrity and impact resistance.
• UV Stability (for HD-60507UV): Provides protection against UV degradation, making it perfect for outdoor applications.
• Thermal and Process Stability: The resin resists thermal degradation during molding, ensuring high-quality outputs.

Contact Information:

For more details, technical assistance, or to place an order, feel free to reach out using the following contacts:

• Email Addresses:

  • Procurement: procurement@iranrequest.com
  • Commercial: commercial@iranrequest.com

• Phone Numbers (Call or WhatsApp):

  • IRAN:  +98 935 220 12 16
  • DUBAI: +971 56 803 6388