Sabic HDPE B5429 is a medium molecular weight high density polyethylene (HDPE) copolymer resin developed for versatile blow molding applications. Specifically designed for the production of small to medium-sized hollow containers, this grade offers an excellent balance of toughness, environmental stress crack resistance (ESCR), load-bearing strength, and processing performance.

With its outstanding mechanical properties and reliable chemical resistance, Sabic B5429 is widely used in household packaging, food containers, industrial packaging, and various extrusion blow molded products.

Property

Typical Value

Density

0.954 g/cm³

Melt Flow Rate (190°C/2.16kg)

0.3 g/10 min

Melt Flow Rate (190°C/21.6kg)

29 g/10 min

Tensile Strength at Yield

28 MPa

Tensile Strength at Break

19 MPa

Elongation at Break

>500%

Flexural Strength

25 MPa

Flexural Modulus

1000 MPa

Izod Impact Strength

180 J/m

Shore D Hardness

65

Vicat Softening Point

124°C

What Are The Main Performance Characteristics of HDPE B5429

  1. Excellent Toughness. HDPE B5429 exhibits outstanding impact resistance and maintains good toughness even under low-temperature conditions, helping reduce the risk of cracking or breakage during transportation, handling, and end-use applications.
  2. Superior Environmental Stress Crack Resistance (ESCR). The resin offers excellent resistance to environmental stress cracking when exposed to detergents, surfactants, bleach solutions, and various chemical substances, ensuring long-term package durability.
  3. High Load-Bearing Strength. With its balanced stiffness and structural strength, Sabic B5429 provides excellent stacking performance and dimensional stability for packaging containers subjected to storage and transportation loads.
  4. Outstanding Processability. Sabic HDPE B5429 features good melt strength, stable extrusion behavior, and a broad processing window, enabling efficient blow molding operations with uniform wall thickness and improved production consistency.
  5. Excellent Chemical Resistance. Like other high-quality HDPE resins, B5429 provides strong resistance to acids, alkalis, oils, cleaning agents, and a wide range of industrial chemicals, making it suitable for demanding packaging environments.
  6. Recyclable and Sustainable. As a polyethylene-based material, HDPE B5429 is fully recyclable and supports sustainable packaging development and circular economy initiatives.

Main Uses of Sabic B5429

  • Household Chemical Packaging. Laundry detergent bottles, bleach bottles, fabric softener bottles, cleaning product containers, and other household chemical packaging applications.
  • Industrial Chemical Packaging. Lubricant containers, solvent drums, paint packaging containers, chemical liquid bottles, and other industrial chemical packaging solutions.
  • Food Packaging. Edible oil bottles, condiment containers, and food-grade hollow packaging containers.
  • Automotive Fluid Packaging. Automotive cleaning fluid bottles, antifreeze containers, lubricant packaging bottles, and other automotive fluid packaging applications.
  • Personal Care Packaging. Shampoo bottles, body wash bottles, skincare containers, cosmetic packaging bottles, and other personal care packaging products.
  • Other Hollow Thin-Wall Products. Industrial hollow components, extrusion profiles, and various functional packaging products.

    Your Name *

    Your Email *

    Your Phone *

    Your Country

    Your Message *