Engineered for high-humidity indoor environments, our Moisture-Resistant Interior Panel prevents core degradation, warping, and mold growth typically caused by recurring moisture exposure. Built using high-density fiber/particle substrates infused with moisture-resistant resins and pressed via 3,000-ton hydraulic lines, these panels maintain structural integrity in demanding commercial spaces without requiring frequent maintenance or replacement.
Key Features
Low Swelling Rate: Water absorption thickness swelling rate under 8% after 24-hour immersion, preventing edge deformation.
Core Stability: Uniform density distribution across the core minimizes internal stress and prevents warping under fluctuating humidity.
Compliance Ready: Manufactured to meet strict indoor air quality standards with ultra-low VOC emissions.
Surface Versatility: Compatible with high-pressure laminate (HPL), melamine, and UV lacquer finishes for diverse aesthetic requirements.
Specifications
|
Technical Parameter |
Standard Value / Range |
Testing Standard |
|
Core Material |
High-Density Moisture-Resistant Fiberboard (HDF/MDF MR) |
EN 622-5 / ANSI A208.2 |
|
Standard Thickness |
9mm, 12mm, 15mm, 18mm (Custom up to 25mm) |
ISO 2778 |
|
Density |
760 - 820 kg/m3 |
ISO 1184 |
|
Thickness Swelling (24h) |
<= 8% |
EN 317 |
|
Formaldehyde Emission |
E0 / CARB Phase 2 / TSCA Title VI |
ASTM E1333 / EN 717-1 |
|
Fire Retardant Class |
Class B (EN 13501) / Class A (ASTM E84) available |
UL 723 / EN 13501-1 |
|
Standard Dimensions |
1220 x 2440 mm, 1220 x 3050 mm |
Custom cutting available |
Applications
Healthcare Facilities: Wall cladding in patient rooms, corridors, and wet-adjacent public zones requiring rigorous sanitization.
Hospitality & Leisure: Hotel guestroom accent walls, locker rooms, and spa facility interiors.
Commercial Restrooms: Partitions and vanity backing panels exposed to direct steam and frequent cleaning cycles.
Modular & Prefabricated Construction: Interior lining panels for containerized or modular buildings subject to transit and humidity shifts.
Customization Options
Dimension Cutting: Precision CNC sizing to project-specific drawings, reducing on-site labor waste.
Surface Facing: Direct factory lamination of HPL, wood veneers, or anti-fingerprint PVC foils.
Edge Banding & Profiling: Tongue-and-groove milling or PVC/ABS edge sealing to lock out moisture penetration at joints.
Core Treatment: Options for added fire-retardant chemical integration during the fiber-blending stage.
Quality & Supply
Manufacturing Equipment: Produced on continuous hot-press lines equipped with automated thickness scanners and laser-guided trimming.
In-House Testing: Every production batch undergoes strict laboratory testing for internal bond strength, screw holding capacity, and 24-hour water absorption rate.
Capacity & Packaging: Monthly output exceeds 120,000 m2. Panels are packed with protective corner guards, moisture-barrier wrapping, and secured on fumigation-free wooden pallets for ocean transport.
FAQ
Q: How does this panel differ from standard MDF in humid areas?
A: Standard MDF absorbs moisture rapidly, causing fiber swelling and structural failure. Our MR panels incorporate melamine-urea-formaldehyde (MUF) or polymeric resins during refining, binding the wood fibers tightly to restrict water penetration.
Q: Can these panels be installed directly in shower enclosures?
A: No. These are interior moisture-resistant panels designed for high-humidity rooms, not for direct, continuous water immersion or direct spray zones.
Q: What is the standard minimum order quantity (MOQ) for custom sizes?
A: The standard MOQ is 500 m2 per thickness and finish combination. Trial orders for project evaluation can be discussed.
Q: Do you provide third-party testing reports?
A: Yes. Full test reports covering formaldehyde release, density, and swelling rates from certified laboratories (SGS/Intertek) are available upon request.
Inquiry CTA
Ready to evaluate our materials for your upcoming project? Submit your project specs (thickness, surface finish, volume, and destination port) to our engineering sales team to request official laboratory test reports (SGS/Intertek) and a formal commercial quotation. We respond within 24 hours.
[Request Technical Data Sheet & Commercial Quote]
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