HD-PE(High density polyethylene) / PE 300 rods 

High-Density Polyethylene rods, also referred to as HDPE or PE300 rods, have great impact strength, even at temperatures as low as -30ºC. Together with a low coefficient of friction and ease of fabrication, High-Density Polyethylene rods are widely used in automotive, leisure and industrial applications and are particularly suitable for the fabrication of tanks, silos, hoppers etc.
 
High-Density Polyethylene rods are also known as HDPE rods, PE300 rods, or PE300 grade polyethylene. High-Density Polyethylene rods are easily welded and great for machining. High-Density Polyethylene rods have a limited working temperature of +90ºC.
 
Key Features and Benefits of 300 HDPE Rods:
  • Weldable/Bendable - suitable for fabrication
  • UV Resistant - Black only
  • Physiologically inert - approved for food applications (Natural only)
  • Electrical insulation - it is a good insulator
  • Weatherproof - it doesn't absorb water
  • Chemical resistance - resists corrosive chemicals (e.g. Sulphuric Acid, Caustic Soda)
 
Applications of 300 HDPE rods:
  • Plastic Fabrication
  • Tanks
  • Storage Vessels
  • Waste Water Chemical Process Industry
  • Food Industry
  • Butchers Preparation Table
 
PROPERTY UNIT VALUE / RANGE
Tensile Strength, Yield at 23 C MPa 23.0 - 29.5
Tensile Strength, Break at 23 C MPa 30.5 - 33
Elongation, Yield % 9 - 18
Elongation, Break %  600 - 1350
Tensile Modulus at 23 C MPa 900 - 1550
Flexural Strength, Yield MPa  
Flexural Modulus  MPa 970- 1380
Compressive Strength MPa  
Izod Notched J/m  (kJ/m2) 71 - 159 (20)
Izod Unnotched J/m No Break
PROPERTY UNIT VALUE / RANGE 
Melting Point °C 126 - 135
Density g mL-1 0.955 - 0.961
Coefficient of Thermal Expansion x 10-5 cm / (cm °C) 12.5 - 18.0
Heat Deflection Temperature, 0.5 MPa °C 64 - 77
Heat Deflection Temperature, 1.8 MPa (unannealed) °C 76.5 - 78
Thermal Conductivity W / mK 0.35 - 0.49
Shore  Hardness,  D Scale n/a 55 - 67
PROPERTY UNIT VALUE / RANGE
Volume Resistivity
Ohm-cm  6 x 1015
 Dielectric Strength V/mm x 104 2.1 - 3.5
Dielectric Constant @ 1 MHz n/a 2.2 - 2.4
Dissipation Factor @ 1 MHz n/a 0.0001 - 0.0005
PROPERTY UNIT VALUE / RANGE
Processing Temperature
°C  
Linear Mold Shrinkage cm/cm 0.017
Continuous Service Temperature °C -73 - 82
Water Absorption, 24 hr. Immersion %  0.01 - 0.03
General specification
Applications:
  • Plastic Fabrication
  • Tanks
  • Storage Vessels
  • Waste Water Chemical Process Industry
  • Food Industry
  • Butchers Preparation Table
Characteristics

  • Weldable/Bendable - suitable for fabrication
  • UV Resistant - Black only
  • Physiologically inert - approved for food applications (Natural only)
  • Electrical insulation - it is a good insulator
  • Weatherproof - it doesn't absorb water
  • Chemical resistance - resists corrosive chemicals (e.g. Sulphuric Acid, Caustic Soda)

Temperature resistance °С -30 °C - +90 °C
Weight: 0.95 g/cm³
Technical datasheet HDPE - PE 300 rods -TDS

Applications

  • Automotive
  • Industrial
  • Construction

FAQ

What is the temperature range for HD-PE rods?
HD-PE rods maintain great impact strength even at temperatures as low as -30ºC.
Can HD-PE rods be welded?
Yes, HD-PE rods are easily welded and suitable for various fabrication processes.
What are the common applications of HD-PE rods?
HD-PE rods are widely used in automotive, industrial, and construction applications.
EXPERT ADVICE: For optimal performance, ensure proper machining techniques are used when working with HD-PE rods to maintain their structural integrity.

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Polyethylene PE 300 / PE-HD rods

    Germany
  • Brand: Germany
  • Product Code: PE 300 rods / PE-HD rods
  • Availability: ✅On stock

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Tags: Polyethylene, PE, 300, /, PE-HD, rods