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HPL or Sandwich Panels: The Right Wall for Your Cleanroom?

Mar 3,2026

HPL or Sandwich Panels: The Right Wall for Your Cleanroom?

 

Choosing a wall panel is crucial for your cleanroom's integrity. As specialists in container laboratories and prefabricated cleanrooms, WONCLEAN offers two top-tier solutions: HPL Panels and Sandwich Panels. Let's explore which is best for your project.

 

HPL Panel: Durable & Chemical-Resistant

WONCLEAN's HPL Panel is engineered for durability. Made from over 40 layers of resin-saturated paper, this 4mm-thick panel provides an extremely hard, non-porous surface. It excels in areas demanding frequent cleaning and high chemical resistance, making it ideal for critical modular laboratory applications in pharma and biotech.


Sandwich Panel: Strong & Insulating

Our Sandwich Panel is a versatile composite structure. It features two metal facings bonded to a core (like Rock Wool or Polyurethane), offering excellent structural strength and thermal insulation. This makes it perfect for building robust enclosures for modular container labs and large prefabricated cleanrooms where energy efficiency and adaptability are key.

 

Choose Based on Need

Select HPL for critical, sterile environments needing an impervious shield. Choose Sandwich Panels for spaces where insulation, strength, and cost-effectiveness for large areas are priorities. For both, WONCLEAN ensures top quality, integrating them seamlessly into your complete modular cleanroom system.For the ideal cleanroom wall panels, HPL or Sandwich, contact WONCLEAN.





 
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