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Acoustic Formaldehyde Free Rock Wool for Partition System
Acoustic Formaldehyde Free Rock Wool for Partition System
Specifications
NRC :
≥0.8
MOQ :
1 container.
Place of Origin :
china
Thermal Conductivity :
≤0.037 W/m·K, ≤0.036 W/m·K
Density :
60 kg/m³, 80 kg/m³
Mass Moisture Absorption :
≤0.3%
Payment Terms :
L/C,T/T
Hydrophobic Rate :
≥99.0%
Combustibility :
A1
Description
Acoustic Formaldehyde-Free Rock Wool for Partition System
Product Overview

Our acoustic formaldehyde-free rock wool is engineered to meet the dual requirements of professional acoustics and health safety in medical, educational, and office spaces. Featuring porous fiber structure, it delivers full-spectrum sound control, reducing reverberation time and enhancing speech intelligibility and privacy. Using a formaldehyde-free eco-binder, it ensures indoor air quality safety. It is the preferred material for spaces with strict acoustic and health requirements such as audiometry rooms, language labs, recording studios, and premium conference rooms.

Applications
  • Hospital audiometry rooms, hearing rehabilitation rooms
  • School language labs, recording studios, music rooms
  • Premium conference rooms, phone conference rooms
  • Acoustic partitions in open-plan offices
  • Spaces requiring both speech intelligibility and health safety
Technical Specifications
Parameter Product TR60 TR80
Density (kg/m³) 60 80
NRC (Reverberation chamber method, rear cavity 200mm) ≥0.8
Thermal Conductivity (W/m·K, 25°C) ≤0.037 ≤0.036
Combustibility A1
Acidity Coefficient ≥2.0
Hydrophobic Rate (%) ≥99.0
Mass Moisture Absorption (%) ≤0.3
pH of aqueous extract 7.0 - 9.5
Formaldehyde Emission (mg/m³) Not Detected
TVOC Not Detected
Acrylic Acid Not Detected
Acoustic Formaldehyde Free Rock Wool for Partition System Acoustic Formaldehyde Free Rock Wool for Partition System
Key Features
  • Professional Acoustic Design – Full-Spectrum Control: Porous fiber structure optimizes multi-frequency ambient noise for comprehensive acoustic management.
  • Formaldehyde-Free – Health Assurance: Eco-binder contains no formaldehyde or phenol, with formaldehyde emission below detection limits, ensuring health for sensitive populations.
  • Class A1 Non-Combustible – Fire Safety: Meets Class A1 non-combustible standard, with no burning or toxic fumes during fire, meeting medical and educational fire safety requirements.
  • Speech Intelligibility Optimization – Clear Communication: Effectively reduces reverberation time, enhancing speech clarity for effective communication in teaching, healthcare, and meetings.
  • Green & Traceable: Certified as a green building material with traceable environmental performance, supporting green building certification.
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Acoustic Formaldehyde Free Rock Wool for Partition System

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Product Detail
NRC :
≥0.8
MOQ :
1 container.
Place of Origin :
china
Thermal Conductivity :
≤0.037 W/m·K, ≤0.036 W/m·K
Density :
60 kg/m³, 80 kg/m³
Mass Moisture Absorption :
≤0.3%
Contact Supplier
Acoustic Formaldehyde Free Rock Wool for Partition System

BBMG ENERGY SAVING MATERIAL & TECHNOLOGY(DACHANG)CO.,LTD.

Verified Supplier
1 Years
hebei, langfang
Business Type :
Manufacturer
Main Products :
Rock Wool Insulation, Rock Wool Industrial Insulation, Fiberglass Insulation
Total Annual :
>70000000USD
Employee Number :
>600
Certification Level :
Verified Supplier
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