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Product Description
CONING Superfine Glass Wool is an advanced insulation material composed of ultra-fine glass fibers (3–6 μm diameter), engineered for superior thermal efficiency and exceptional sound absorption. Ideal for residential, commercial, and industrial applications, it combines lightweight flexibility with high fire resistance and sustainability.
Key Features
Exceptional Thermal Performance – Low thermal conductivity (λ ≈ 0.030–0.035 W/m·K).
Superior Sound Absorption – NRC up to 0.9, ideal for studios and noise control.
Lightweight & Flexible – Easy to cut and install in walls, ducts, and pipelines.
Non-Combustible – Class A1 fire rating (meets EN 13501-1).
Eco-Friendly – Made from recycled glass (up to 80% post-consumer content).
Technical Specifications
GLASS WOOL TECH DATA SHEET | ||
Incombustibility | A-class non combustible | GB/T 8624 |
Thermal conductivity | 0.033-0.045 (W/m.k) | GB/T 13350 |
Hydrophobicity rate | ≥98% | GB/T 13350 |
Corrosion Resistance | No chemical recation | ASTM C665 |
Anti fungal performance | Mildewproof | ASTM C1104 |
Moisture permeability | ≤0.013g(24h.m2.mmHg) | ASTM E96 |
Finished product moisture content | ≤1 | GB/T 13350 |
Shot content | 0% | GB/T 5480.5 |
Release of formaldehyde | No | GB/T 18580 |
Release of benzene derivatives | No | GB/T 18580 |
Average fiber diameter | ≤7um | GB/T 13350 |
Dimensional stability | ≤0.3% | GB/T 13350 |
Corrosivity to metals | Meet standard | GB/T 17393 |
