K-Stone CleanCore™ Series: Versatile Cleanroom Panel System from China Suppliers & Factory
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Frequently Asked Questions
Q
What is the difference between a Rockwool panel and a Paper Honeycomb cleanroom panel?
Rockwool panels use mineral wool as their core material, providing excellent fire resistance, thermal insulation, and sound absorption — making them ideal for environments requiring strict fire safety standards. Paper Honeycomb cleanroom panels use a lightweight paper honeycomb core that offers good structural rigidity and is commonly preferred in controlled environments where weight reduction and smooth interior surfaces are priorities.
Q
Are these 50mm cleanroom panels suitable for pharmaceutical or food-grade facilities?
Yes. Many of these 50mm panels — including the Double Gypsum&Rockwool, Stainless Steel Rockwool, and Hollow Magnesium Cleanroom Panel variants — are specifically designed to meet the hygiene and cleanroom standards required in pharmaceutical manufacturing, food processing, and laboratory environments. Stainless steel faced panels are particularly recommended for areas requiring frequent sanitization.
Q
What are the advantages of an Aluminum Honeycomb Core Panel over other panel types?
The 50mm Aluminum Honeycomb Core Panel offers an outstanding strength-to-weight ratio, making it exceptionally rigid while remaining lightweight. It resists deformation under load, provides good thermal performance, and is highly durable over long-term use. This makes it a popular choice for high-specification cleanrooms, aerospace facilities, and premium interior partition applications.
Q
What is a Magnesium Oxysulfide Panel and what are its key benefits?
A Magnesium Oxysulfide Panel uses a magnesium oxysulfide compound as its core or face material, offering superior moisture resistance, fire retardancy, and dimensional stability compared to traditional gypsum boards. It is particularly well-suited for high-humidity environments and cleanrooms where long-term structural integrity and mold resistance are essential.
Q
Can these cleanroom panels be customized in size or surface finish?
Yes. These 50mm cleanroom panels are generally available in a range of custom sizes and surface finish options to meet specific project requirements. Common face materials include galvanized steel, stainless steel, double gypsum, and double magnesium boards. Please contact us directly with your project specifications for a tailored solution and quotation.
Q
How do I choose the right 50mm panel type for my cleanroom project?
Choosing the right panel depends on your specific cleanroom classification, environmental conditions, budget, and performance requirements. For fire-sensitive zones, Rockwool-core panels are recommended. For weight-sensitive structures, Aluminum or Paper Honeycomb panels are ideal. For high-humidity or corrosive environments, Magnesium Oxysulfide or Stainless Steel panels offer the best durability. Our technical team can guide you through the selection process based on your project needs.


