HDPE TwinWall

HDPE Twin Wall Plastic Sheet for Tank Manufacture 

SIMONA® HDPE Twin wall for chemical tank building applications and other high wear, highly corrosive environments. 

HDPE Sheet, or high density polyethylene, is versatile engineering plastic available in Sheet, Rod and Welding Rod form.  Our HDPE range is extremely high wearing with high rigidity and strength in temperatures from between -50°C and +80°C.  HDPE twin wall is also ideal for use in tank construction due to its high chemical resistance, while being of a low specific weight vs. solid materials and alternatives.

HDPE Twin Wall Sheet offers good thermal insulation, sound insulation and electrical insulation as well as high chemical resistance, low water absorption and resistance to microorganisms.  This is all combined with easy fabrications, handling & processing.

Features and Benefits of HDPE Twin Wall Plastic Sheet

  • Highly versatile engineering plastic
  • High chemical resistance
  • Resistance to microorganisms
  • Strength and rigidity within a temperature range of between -50°C and +80°C
  • Lighter in weight than solid materials and alternate tank construction material
  • Good thermal Insulation 
  • Excellent sound insulation
  • Good electrical insulation
  • Low water absorption
  • Outstanding processability
  • Easy to handle, weld and fabricate
  • Available in sheet, rod and welding rod form

The range includes a cross-ribbed twin-wall sheet with reduced wall thicknesses for improved processability and ease of welding.   This twin wall hdpe plastic sheet is great for fabricating rectangular tanks without steel reinforcement.  

The SIMONA® HDPE range is available in Australia and New Zealand by Plastral.   

SIMONA® Twinwall HDPE Sheet Applications

  • Chemical tanks
  • Water tanks, water supply tanks
  • Cooling water tanks
  • Machines
  • Rectangular tanks without steel reinforcement
  • Swimming Pool floors
  • Boat construction
  • Floating pontoons for pipelines and supply lines at sea
  • Storm water retention basins
  • Sound booths
  • Spray booths
  • Safety tanks
  • Covers for tanks

Also known as:

HDPE is often also referred to as;

  • Twinwall HDPE sheet
  • PE-HD
  • PE100
  • PE300
  • High Density Polyethylene
  • High Density PE

For further information or to speak to a Plastral representative about this product, please contact us here.