HDPE Round Rod, White 80mm Diameter x 300mm Long Grade A PE 500

HDPE Round Rod – 80mm Diameter x 300mm | Grade A PE500

This Grade A PE500 HDPE Round Rod delivers outstanding wear resistance, low friction, and high chemical resistance — making it one of the most versatile engineering plastics available. Ideal for food-contact applications, industrial machining, and general fabrication, HDPE is also one of the most eco-friendly plastics on the market: it produces no harmful fumes and requires a fraction of the energy to manufacture compared to steel.

Key Benefits

• Excellent wear resistance – ideal for bushings, guides, and wear pads
• Low friction surface – widely used in food processing and conveyor applications
• High chemical resistance – resistant to washing soda, hot water, and most industrial chemicals
• High strength and rigidity – tensile strength at yield 25 MPa
• Halogen-free – safe for people and the environment
• Eco-friendly – no harmful fumes, low energy manufacturing

Technical Specifications

• Tensile strength at yield: 25 MPa
• Elongation at yield: 9%
• Modulus of elasticity (tension): 1,000 MPa
• Modulus of elasticity (flexure): 1,000–1,400 MPa
• Ball indentation hardness: 43 MPa
• Shore hardness D: 64
• Service temperature (short term): 90°C
• Service temperature (long term): 80°C
• Glass transition temperature: -95°C
• Crystalline melting point: 130°C
• Coefficient of thermal expansion: 13–15 × 10⁻⁵ K⁻¹
• Coefficient of thermal conductivity: 0.35–0.43 W/(K·m)
• Water absorption (@ 23°C saturation): <0.05%
• Surface resistivity: 10¹⁴ Ohm
• Dielectric strength: 50 kV/mm
• Flammability (UL94): HB

Product Details

• Material: High Density Polyethylene (HDPE) – PE500 Grade A
• Diameter: 80mm
• Length: 300mm
• Colour: Natural / White
• Country of Origin: United Kingdom