HDPE Fabrication
Yongrad is fully equipped with advanced machining and fabrication tools to produce high-density polyethylene (HDPE) products for industrial applications. As a type of polyolefin thermoplastic, HDPE is favored for its strength, impact resistance, lightweight nature, and moisture resistance. Additionally, it is USDA-certified and FDA-compliant, making it suitable for hygienic and sensitive environments.
We manufacture a wide array of HDPE products in-house, utilizing various HDPE grades and specialized machining methods. Learn more about the versatility of HDPE and our fabrication techniques.
HDPE Fabrication Capabilities
Our HDPE machining capabilities encompass a range of high-precision fabrication techniques, including:
- CNC Machining: Our CNC machining capabilities involve precise software-controlled processes, such as cutting, drilling, tapping, and forming. This ensures that each HDPE component matches the client’s exact specifications, with strict quality controls in place for consistent results, even in large-scale production.
- Grinding: We employ grinding, often alongside milling, to eliminate plastic debris, flashes, burrs, and surface flaws. Unlike milling, grinding uses continuous contact to address imperfections, creating highly accurate HDPE parts that adhere to stringent design requirements.
- Bending: HDPE is known for its unique balance of rigidity and flexibility. Using heaters and ovens, we can shape or line-bend HDPE components with great precision.
- Welding: Our facility is equipped to handle intricate welding tasks for HDPE, ensuring durability and reliability.
From initial prototyping to full-scale production, we maintain precision tolerances within ±0.005″.
HDPE FAQs
What Is HDPE?
High-Density Polyethylene (HDPE) is a thermoplastic resin formed by linking ethylene molecules. It is typically derived from natural gas, resulting in a material that is easy to shape at high temperatures but offers outstanding durability once cooled. This makes it ideal for manufacturing a wide range of products, including milk containers, composite construction materials, medical implants, and more.
What Are the Properties of HDPE?
HDPE can endure temperatures up to 248°F (120°C), and its density varies between 0.93 g/cm³ and 0.97 g/cm³ depending on the specific grade.
What Are the Different Types of HDPE Material?
The choice of HDPE grade depends on its intended use. Various HDPE grades offer distinct properties suited to different applications, such as:
- Antimicrobial HDPE
- Cutting board HDPE
- Engravable HDPE
- Enhanced stiffness HDPE
- UV-stabilized HDPE
- Woodgrain HDPE
What Can Be Made With HDPE?
- Advanced HDPE machining enables the creation of numerous industrial and consumer products, including:
- Bearings and bushings
- Pump and valve components
- Washers
HDPE is an excellent material choice for water and chemical storage tanks due to its durability, chemical resistance, and low moisture absorption at standard operating temperatures.
What Are the Advantages of HDPE?
- High Strength: HDPE sheets and rods provide an impressive strength-to-density ratio, offering both rigidity and durability.
- Moisture & Chemical Resistance: HDPE has excellent resistance to heat, chemicals, and corrosion, along with low moisture absorption. These features make it perfect for wastewater systems, chemical transport containers, and water tanks.
- Non-Toxic: HDPE is FDA-approved for use in many food and healthcare products, ensuring safety in sensitive applications.
Yongrad’s dedication to quality and precision makes us a trusted provider for HDPE machining and fabrication needs.
