K-Stone CleanCore™ Series: Versatile Cleanroom Panel System from China Suppliers and Factory
Frequently Asked Questions
What types of 50mm cleanroom panels are available?
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We offer a wide range of 50mm cleanroom panels, including Double Gypsum & Rockwool Panel, Paper Honeycomb Panel, Rockwool Panel, Double Magnesium & Rockwool Panel, Aluminum Honeycomb Core Panel, Double Magnesium & Aluminum Honeycomb Panel, Stainless Steel Rockwool Panel, Double Magnesium & Paper Honeycomb Panel, Hollow Magnesium Panel, and Magnesium Oxysulfide Panel. Each type is engineered for specific cleanroom environments and performance requirements.
What is the difference between Rockwool panels and Honeycomb panels?
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Rockwool panels are filled with mineral wool insulation, offering superior fire resistance, thermal insulation, and sound absorption — ideal for environments requiring strict fire safety standards. Honeycomb panels (paper or aluminum core) are lighter in weight while maintaining high structural rigidity, making them suitable for applications where weight reduction is a priority without sacrificing panel strength.
Are these 50mm panels suitable for pharmaceutical cleanrooms?
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Yes. Our 50mm cleanroom panels are widely used in pharmaceutical manufacturing facilities, medical device production, and laboratory environments. Panels such as the Stainless Steel Rockwool Panel and Double Magnesium & Rockwool Panel offer smooth, non-porous surfaces that are easy to clean and resistant to chemicals, meeting GMP and ISO cleanroom standards.
What are the fire resistance properties of these cleanroom panels?
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Fire resistance varies by panel type. Rockwool-core panels provide the highest fire resistance, as rockwool (stone wool) is a non-combustible material that can withstand temperatures exceeding 1000°C. Magnesium oxide board-faced panels also offer excellent flame retardancy. We recommend consulting our technical team to select the panel grade that meets your local fire safety building codes.
Can these panels be customized in size and surface finish?
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Absolutely. All our 50mm cleanroom panels support custom dimensions to fit your specific project layout. Surface finishes can be tailored, including color-coated steel, stainless steel, or magnesium board faces. Our engineering team works closely with clients to deliver panels that match exact specifications for wall, ceiling, and partition applications.
How do I choose the right cleanroom panel for my project?
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Choosing the right panel depends on several factors: the required cleanliness classification (ISO class), fire resistance rating, thermal and acoustic insulation needs, surface hygiene requirements, and budget. For example, Aluminum Honeycomb panels are ideal for lightweight partitions, while Stainless Steel Rockwool panels are preferred in high-hygiene or high-humidity environments. Contact our team for a professional recommendation tailored to your project requirements.

