Shandong Jiurunfa Chemical Technology Co., Ltd.
| Water Absorption | <1% Dimensional Change / Rate of Dimensional Change |
| Delivery Time | 5-14 work days |
| Moisture Rate | ≤ 0.8%(PET) |
| Payment Terms | L/C,T/T,Western Union,MoneyGram |
| Sound Absorption Range | Effective sound absorption at 125 Hz – 4000 Hz. |
| Fire Rating | B1 Class Flame Retardant |
| Flammability Rating | Class A / B1 According to ASTM E84, EN 13501-1, GB 8624-2012 |
| NRC (Noise Reduction Coefficient)0.6 | 0.65 / 0.70 / 0.75 / 0.80 / 0.85 |
| Supply Ability | 100000 ㎡ |
| Acoustic Rating | NRC 0.75–0.95(Tested according to ASTM C423 or ISO 354) |
| Origin | Jinan, Shandong |
| brand | JIURUNFA |
| Shape | Square, Rectangle, Custom Cut Shape |
| Color Option | Solid Colors, Wood Grain, Custom Color |
| Packaging Details | Plastic sealed packaging |
| Main applications | Office / School / Restaurant / Hotel / Recording Studio / Home Theater / Conference Room / Medical Space / Industrial Plant |
| Model Number | MDF Acoustic panel S77 Red Oak |
| Certification | ISO9001 |
| Brand Name | JIURUNFA |
| Place of Origin | Jinan, Shandong |
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Product Specification
| Water Absorption | <1% Dimensional Change / Rate of Dimensional Change | Delivery Time | 5-14 work days |
| Moisture Rate | ≤ 0.8%(PET) | Payment Terms | L/C,T/T,Western Union,MoneyGram |
| Sound Absorption Range | Effective sound absorption at 125 Hz – 4000 Hz. | Fire Rating | B1 Class Flame Retardant |
| Flammability Rating | Class A / B1 According to ASTM E84, EN 13501-1, GB 8624-2012 | NRC (Noise Reduction Coefficient)0.6 | 0.65 / 0.70 / 0.75 / 0.80 / 0.85 |
| Supply Ability | 100000 ㎡ | Acoustic Rating | NRC 0.75–0.95(Tested according to ASTM C423 or ISO 354) |
| Origin | Jinan, Shandong | brand | JIURUNFA |
| Shape | Square, Rectangle, Custom Cut Shape | Color Option | Solid Colors, Wood Grain, Custom Color |
| Packaging Details | Plastic sealed packaging | Main applications | Office / School / Restaurant / Hotel / Recording Studio / Home Theater / Conference Room / Medical Space / Industrial Plant |
| Model Number | MDF Acoustic panel S77 Red Oak | Certification | ISO9001 |
| Brand Name | JIURUNFA | Place of Origin | Jinan, Shandong |
| High Light | Soundproof acoustic treatment panels ，High density PET felt panels ，Acoustic panels for pet soundproofing | ||
Acoustic Panels Product Introduction
Acoustic Panels Product Specifications
| Core Material | High‑Density Polyester Fiber / MDF Wood‑based Board / Composite Porous Material |
| Surface Finish | Fabric Wrapped / Natural Wood Veneer / Matte Finish / Grooved Slat / 3D Textured |
| NRC (Noise Reduction Coefficient) | 0.65 / 0.70 / 0.75 / 0.80 / 0.85 |
| Sound Absorption Frequency | 600‑5000 Hz |
| Fire Rating | B1 Class Flame Retardan |
| Thickness | 9mm, 12mm, 15mm, 20mm |
| Color Option | Solid Colors, Wood Grain, Custom Colors |
| Application Scenarios | Office, Meeting Room, Classroom, Recording Studio, KTV, Home Theater, Hotel, Cafe, Auditorium |
| Installation Method | Glue‑on Direct Paste / Keel Suspension Mounting |
| Customizable | Size, Thickness, Color, Surface Pattern, Logo Printing, OEM / ODM |
Acoustic Panels Features
Superior Sound Absorption Performance
Effectively reduces noise and controls echo, with a Noise Reduction Ratio (NRC) of 0.75–0.95.
Wide Frequency Absorption Range
Performs excellently across a frequency range of 125 Hz to 4000 Hz, suitable for speech, music, and general indoor acoustic treatment.
Fire Resistant
Meets Class A/B1 fire resistance standards (ASTM E84, EN 13501-1, GB 8624), ensuring enhanced safety.
Environmentally Friendly and Non-Toxic
Made from recyclable polyester fibers, low in VOCs, and with formaldehyde content meeting E0 standards, suitable for schools, offices, and homes.
Lightweight and Easy to Install
Can be mounted on walls or ceilings using adhesives, frames, or clips.
Durable and Stable
High-density materials ensure excellent impact resistance, stability, and lifespan.
Humidity and Thermal Stability: Low water absorption (<1%), maintaining stability in various indoor environments; thermal conductivity of 0.040–0.045 W/m·K.
Aesthetically pleasing and Customizable Designs: Available in 40–60 colors, various patterns, perforated or grooved finishes, and customizable shapes.
Safe and Comfortable Indoor Environment: Free of fiberglass dust, odorless, and hypoallergenic, making it ideal for public spaces, offices, and homes.
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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