Place of Origin:
china
Our formaldehyde-free fructose-based rock wool uses a natural fructose-based eco-binder instead of traditional phenolic resins, achieving zero formaldehyde addition and zero formaldehyde emission. Specially engineered for medical, educational, and office spaces with strict indoor air quality requirements, it eliminates formaldehyde contamination risks while maintaining rock wool's inherent advantages of Class A1 non-combustibility and excellent sound absorption.
Certified as a green building material, it is the ideal partition solution for kindergartens, schools, hospitals, postpartum centers, and premium office spaces.
| 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 | |
Fructose-based natural binder contains no formaldehyde, phenol, or other harmful substances, with formaldehyde emission below detection limits, ensuring indoor air quality.
Designed for sensitive populations (children, patients, elderly) with rigorous environmental testing for safe use.
Meets Class A1 non-combustible standard, with no burning or toxic fumes during fire, meeting highest fire safety requirements.
Rock wool fiber structure maintains high acoustic performance, effectively reducing reverberation for teaching, healthcare, and office comfort.
Certified as a green building material, supporting green building certification for projects.
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