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Guangdong Yuefa Acoustic New Materials - Manufacturer of Sound Insulation and Sound Absorption Materials
The acoustic treatment market has witnessed significant demand for slim-profile sound solutions that don't compromise performance. Our 9mm Polyester Fiber Acoustic Panels represent a breakthrough in thin acoustic treatment technology, offering exceptional sound absorption in a space-saving design. As an ISO-certified Chinese manufacturer with decade-long expertise, we've engineered these panels to deliver professional-grade results for residential applications.
100% virgin polyester fiber (PET) construction
Density: 95±5kg/m³ optimized for 9mm thickness
Surface treatment: Thermally-bonded non-woven fabric
Edge finishing: Laser-cut precision edges (±0.3mm tolerance)
NRC (Noise Reduction Coefficient): 0.75-0.82
Sound Absorption Coefficients:
500Hz: 0.68
1000Hz: 0.79
2000Hz: 0.83
4000Hz: 0.81
STC (Sound Transmission Class): 22-24
Weight: 2.85kg/m²
Fire rating: Class B (GB8624-2012)
Temperature range: -15°C to 60°C
Color options: 18 standard RAL colors
Saves 50-60% wall space compared to 20mm panels
Ideal for small rooms and apartments
Maintains room dimensions
Works on curved surfaces (minimum radius: 1.2m)
Compatible with all wall types
Allows for furniture placement closer to walls
30-40% material savings vs thicker panels
Lower shipping costs (more m² per pallet)
Reduced structural support requirements
Recommended coverage: 35-45% of wall area
Placement strategy: First reflection points
Combination with bass traps
Speech frequency optimization (500-4000Hz)
Zoom meeting clarity enhancement
DIY installation options
Party wall treatment
Ceiling applications (weight advantage)
Shared wall soundproofing
FeatureOur 9mm PanelStandard 20mm PanelAcoustic FoamNRC Rating0.75-0.820.85-0.900.60-0.70Space Saving★★★★★★★★★★★★★Durability★★★★★★★★★★★★★Aesthetics★★★★★★★★★★★★★Cost Efficiency★★★★★★★★★★★★★★
Raw material purification
Needle-punching technology
Precision thickness calibration
Surface treatment
Quality inspection (4-stage check)
Thickness tolerance: ±0.2mm
Density variation: ≤3%
Color consistency: ΔE<1.5
Edge straightness: ≤0.5mm/m
Panel protection: Anti-static film
Bundle size: 10 panels/bundle
Pallet configuration: 80m² per pallet
Container loading: 650m²/40HQ
CE Declaration of Conformity
REACH SVHC compliance
SGS material safety report
ISO 9001:2015 certified
Clean substrate (dust-free)
Mark reference lines
Dry-fit panels
Spray Adhesive Method
Suitable for smooth surfaces
24-hour curing time
Double-Sided Tape
For temporary installations
3M VHB recommended
Mechanical Fasteners
For uneven surfaces
Plastic anchors preferred
Maintain 2-3mm expansion gap
Use laser level for alignment
Install during moderate humidity
Weekly: Microfiber dusting
Monthly: Vacuum with brush attachment
Annually: Professional inspection
Water-based stains: Damp cloth
Oil-based stains: Mild detergent
Never use abrasive cleaners
Sample panel: $12 (60x60cm)
Sample kit: $45 (3 colors)
Express shipping available
100-500m²: $16.50/m²
500-2000m²: $14.80/m²
2000+m²: Negotiable
MOQ: 300m² per design
Lead time: 18-25 days
Design fee: Waived for orders >1000m²
Q: How effective are 9mm panels compared to thicker options?A: While 20mm panels have slightly higher NRC ratings (0.85 vs 0.80), our 9mm panels deliver 85-90% of the performance while saving significant space. They're particularly effective for mid-to-high frequency control in residential settings.
Q: Can these panels be used in bathrooms?A: We don't recommend direct exposure to moisture. However, they can be used in adjacent areas with proper ventilation (humidity <70%). For wet areas, consider our waterproof acoustic solutions.
Q: What's the lifespan of these panels?A: Under normal conditions, expect 7-10 years of maintained performance. The material itself remains stable for 15+ years indoors.
Q: Do you provide acoustic test reports?A: Yes, we provide third-party test reports from CNAS-accredited labs with every order, including NRC, SAC, and fire safety data.
Q: How do I calculate quantity needed?A: Basic treatment: 20-30% of wall area. Critical applications: 35-45%. For precise calculations, provide room dimensions and usage to our technical team.
Q: Are these panels pet-friendly?A: Absolutely. The non-toxic polyester fiber is safe for pets, and the dense construction resists claw damage better than foam alternatives.
Specialized Expertise: Focused on thin acoustic solutions
Precision Manufacturing: ±0.2mm thickness control
Global Compliance: Meet international standards
Direct Factory Pricing: No middlemen markup
Technical Support: From specification to installation
Our 9mm Polyester Fiber Acoustic Panels redefine space-efficient sound treatment, delivering professional results for discerning homeowners and contractors worldwide. With exceptional acoustic performance in a slim profile, coupled with our rigorous quality standards and competitive pricing, these panels represent the smart choice for modern soundproofing projects. Contact our export team today to discuss how we can meet your specific requirements with customized solutions.
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