Shandong Jiurunfa Chemical Technology Co., Ltd.
| Sound Absorption Range | Effective sound absorption at 125 Hz – 4000 Hz. |
| Formaldehyde Emission | E0（≤0.5 mg/L） / EN 717-1 compliance |
| Origin | Jinan, Shandong |
| Delivery Time | 5-14 work days |
| Thermal Conductivity | 0.040–0.045 W/m·K |
| Payment Terms | L/C,T/T,Western Union,MoneyGram |
| Unit Weight / Density | Lightweight / Standard / High‑density |
| Frequency Range | Mid/High‑frequency focused / Full‑range optional |
| NRC (Noise Reduction Coefficient) | 0.65–0.95, typically ≥0.85 |
| Supply Ability | 100000 ㎡ |
| Production Process | Hot-press Forming ；Wet-mixed Cement Bonding |
| Main applications | Office / School / Restaurant / Hotel / Recording Studio / Home Theater / Conference Room / Medical Space / Industrial Plant |
| Moisture Rate | ≤ 0.8%(PET) |
| Packaging Details | Plastic sealed packaging |
| Installation efficiency | Skilled workers: 20-30㎡/person/day |
| Installation tool requirements | Ordinary hand tools are sufficient |
| Installation accessories | T-shaped keel / mounting adhesive / magnetic sticker / hanger / connector |
| Mounting Method | Direct adhesive / Suspended ceiling / Dry‑hung / Magnetic attachment |
| Model Number | MDF Acoustic panel S77 Red Oak |
| Brand Name | JIURUNFA |
| Certification | ISO9001 |
| Place of Origin | Jinan, Shandong |
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Product Specification
| Sound Absorption Range | Effective sound absorption at 125 Hz – 4000 Hz. | Formaldehyde Emission | E0（≤0.5 mg/L） / EN 717-1 compliance |
| Origin | Jinan, Shandong | Delivery Time | 5-14 work days |
| Thermal Conductivity | 0.040–0.045 W/m·K | Payment Terms | L/C,T/T,Western Union,MoneyGram |
| Unit Weight / Density | Lightweight / Standard / High‑density | Frequency Range | Mid/High‑frequency focused / Full‑range optional |
| NRC (Noise Reduction Coefficient) | 0.65–0.95, typically ≥0.85 | Supply Ability | 100000 ㎡ |
| Production Process | Hot-press Forming ；Wet-mixed Cement Bonding | Main applications | Office / School / Restaurant / Hotel / Recording Studio / Home Theater / Conference Room / Medical Space / Industrial Plant |
| Moisture Rate | ≤ 0.8%(PET) | Packaging Details | Plastic sealed packaging |
| Installation efficiency | Skilled workers: 20-30㎡/person/day | Installation tool requirements | Ordinary hand tools are sufficient |
| Installation accessories | T-shaped keel / mounting adhesive / magnetic sticker / hanger / connector | Mounting Method | Direct adhesive / Suspended ceiling / Dry‑hung / Magnetic attachment |
| Model Number | MDF Acoustic panel S77 Red Oak | Brand Name | JIURUNFA |
| Certification | ISO9001 | Place of Origin | Jinan, Shandong |
| High Light | Easy clean acoustic panels ，Quick install acoustic panels ，Custom color acoustic panels | ||
Acoustic Panels Product Introduction
Acoustic panels are high-performance sound-absorbing materials designed to reduce noise, echo, and reverberation in various indoor environments. Made from eco-friendly polyester fiber, foam, wood, or fabric-wrapped composites, these panels effectively enhance acoustic comfort while improving overall interior aesthetics.
Engineered with excellent sound absorption coefficients (NRC 0.8–1.0), our acoustic panels are widely used in offices, conference rooms, studios, home theaters, classrooms, hotels, gyms, and industrial noise-control areas. They minimize unwanted reflections and create clearer, more focused sound environments.
Our panels are lightweight, easy to install, and available in multiple shapes, colors, and thickness options to match diverse design requirements. With fire-resistant, moisture-resistant, and environmentally safe materials, they offer long-lasting performance and stable acoustic results.
Whether for professional sound engineering or everyday noise reduction, our acoustic panels deliver reliable, eco-friendly, and aesthetically pleasing solutions for modern interior spaces.
Acoustic Panels Product Specifications
| Item | Technical Specification |
|---|---|
| Product Name | Acoustic Panel |
| Material Composition | 100% Polyester Fiber(PET) or Wood Wool + Cement |
| Production Process | Hot-press Forming ；Wet-mixed Cement Bonding |
| Density | 120–200 kg/m³(PET) / 300–450 kg/m³(Wood Wool) |
| Acoustic Rating | NRC 0.75–0.95(Tested according to ASTM C423 or ISO 354) |
| Sound Absorption Range | Effective sound absorption at 125 Hz – 4000 Hz. |
| Flammability Rating | Class A / B1 According to ASTM E84, EN 13501-1, GB 8624-2012 |
| Thermal Conductivity | 0.040–0.045 W/m·K |
| Formaldehyde Emission | E0(≤0.5 mg/L) / EN 717-1 compliance |
| Moisture Rate | ≤ 0.8%(PET) |
| Water Absorption | <1% Dimensional Change / Rate of Dimensional Change |
| Compressive Strength | ≥ 120 kPa(PET) |
| Tensile Strength | ≥ 90 kPa |
| Surface Finishing | Plain / Grooved / Beveled Edge / Fabric Wrapped |
| Standard Sizes | 1220×2420 mm, 600×600 mm, 600×1200 mm(Customization supported) |
| Thickness | 9 mm / 12 mm / 24 mm / 25 mm / 50 mm |
| Color Options | 40–60 Color Options / 40–60 colors available (customization supported) |
| Installation | Adhesive / Aluminum Frame / Z-Clips / |
| Environmental Certifications | SGS / REACH / RoHS Available |
| Applications | Studios, Offices, Theaters, Schools, Hotels |
Acoustic Panels Features
Acoustic Panels Application Cases
Client: A YouTube music cover artist in Seoul
Problem: Low-frequency buildup in the corners of the room caused the bass and kick drum in his cover videos to sound muffled, as if they were muffled.
Solution: Installed low-frequency traps vertically in the four corners of the room.
Result: The low-frequency response curve became flatter, the video audio quality was significantly improved, and the channel subscribers increased by 20,000 within 3 months.
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
25,000,000-27,000,000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Shandong Jiurunfa Chemical Technology Co., Ltd. is an energy and chemical enterprise engaged in the research, development, production, sales and service of industrial gases, special gases, mixed gases and chemical products. The company is located in the Economic Development Zone of Jinan City, Shand... Shandong Jiurunfa Chemical Technology Co., Ltd. is an energy and chemical enterprise engaged in the research, development, production, sales and service of industrial gases, special gases, mixed gases and chemical products. The company is located in the Economic Development Zone of Jinan City, Shand...
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