The injection molding process is one of the most cost-effective processes to produce parts; it is used to make parts for practically every major industry existing today. Some of these industries include containers, food and chemical packaging, toys, automotive, crates, and caps and closures. We have over 40 years of experience with high-quality polymers, such as Marlex® polyethylene, used in the injection molding process.

Elevated Heat Deflection: HDPE 6000F's heat deflection temperature of 90°C makes it suitable for applications that face moderate thermal challenges. It is employed in crafting items like automotive interior parts, kitchen utensils, and electrical components that withstand elevated temperatures without deformation.

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Optimized Heat Deflection: With a heat deflection temperature of 85°C, HDPE 5000S is apt for applications with elevated temperatures. It produces kitchenware, automotive components, and products exposed to moderate heat sources.

Balanced Strength and Flexibility: HDPE 5000S combines a commendable tensile strength of 30 MPa with a high elongation of 600%, rendering it suitable for manufacturing durable yet flexible products.

Dimensional Stability: HDPE 5000S exhibits low shrinkage (1.5%) and maintains its shape during cooling, contributing to the accurate and consistent production of precision parts.

High-Density Polyethylene (HDPE) is a thermoplastic polymer known for its high strength-to-density ratio. It's produced from petroleum and exhibits excellent resistance to chemicals, impact, and moisture, making it suitable for various applications, including packaging, pipes, and injection-molded products.

Low Shrinkage and Dimensional Accuracy: HDPE 8000F's low shrinkage rate of 0.8% enhances its ability to maintain precise dimensions during cooling.

High-Performance Polymer: HDPE 8000F stands out as a high-performance grade, primarily due to its excellent stress crack resistance. This property makes it an optimal choice for manufacturing chemical containers, outdoor equipment, and products exposed to challenging environments.

Elevated Heat Deflection: Featuring a heat deflection temperature of 100°C, HDPE 8000F is ideal for applications subjected to higher temperatures. It produces parts for automotive engine compartments, outdoor fixtures, and products with moderate heat exposure.

Our multiple technology platforms combined with our innovative research and development team allow us to provide customers with a broad range of resins to meet the many specific needs of injection molding applications. Our world-class sales and marketing team and highly experienced technical support team can assist customers with resin selection, process optimization, application development, part and mold design, and outstanding training in-house or at our fully equipped Plastics Technical Center. The products below provide solutions to your injection molding application needs. For more detailed information, select the individual links for each product.

Excellent Impact Resistance: This grade's Izod impact strength of 30 J/m ensures resilience against impacts and shocks. It finds relevance in creating toys, household items, and industrial components that require impact resistance to withstand rough handling or accidental drops.

Mechanical Strength: With a tensile strength of 27 MPa and a flexural strength of 45 MPa, HDPE 6000F offers solid mechanical performance. It's an excellent fit for creating industrial components, agricultural equipment, and structural parts that demand a blend of strength and reliability.

Enhanced Flow: HDPE 6000F's improved melt flow characteristics make it a prime choice for manufacturing intricate components with complex geometries. Its versatility applies to applications like thin-walled parts, including intricate automotive components and electronic enclosures.

High Molecular Weight: With an elevated molecular weight, HDPE 7000F offers improved mechanical properties and durability. It finds application in crafting industrial components, tanks, and agricultural equipment that require enduring performance under demanding conditions.

Diverse Industrial Applications: HDPE 7000F's combination of properties makes it versatile for various industrial applications. It is used to craft large storage containers, material handling equipment, and industrial machinery components that withstand heavy loads and harsh environments.

Moderate Tensile Elongation: HDPE 7000F's tensile elongation of 500% balances flexibility and strength, making it suitable for products requiring a blend of both attributes. This property is advantageous for producing hoses, tubing, and flexible containers.

Enhanced Stiffness: Boasting a flexural modulus of 1300 MPa, HDPE 7000F excels in applications that demand stiffness and structural integrity. It is ideal for creating items like furniture, automotive components, and machinery parts where robustness is essential.

Superior Impact Strength: With an Izod impact strength of 50 J/m, HDPE 8000F ensures exceptional resilience against impacts and shocks. It finds relevance in creating challenging and durable items like tool cases, industrial bins, and protective equipment.

Balanced Impact Resistance: An Izod impact strength of 35 J/m ensures robust resistance to impacts and shocks. This property is ideal for crafting items like safety equipment, consumer goods, and housings for power tools.