// SPEC · 矿棉/岩棉
岩棉板 60kg/m³ 轻质建筑保温型
轻质岩棉板60kg/m³，A1级不燃，导热系数0.038 W/(m·K)，适用于建筑外墙保温空腔系统、坡屋面隔热及预制夹芯板填充，广泛用于住宅与商业建筑节能工程。
// 主要特性
- Class A1 non-combustible per EN 13501-1 — satisfies fire codes for residential and commercial building facades
- Low thermal conductivity 0.038 W/(m·K) at 25°C enables high energy-saving performance in building envelopes
- Lightweight 60 kg/m³ density minimises structural dead load on wall frames and roof substrates
- Sound absorption coefficient α ≥ 0.80 delivers combined thermal and acoustic insulation in a single layer
// 技术规格
| Fire Class | A1 |
| Binder Content (%) | 2.5 |
| Bulk Density (kg/m³) | 60 |
| Max Service Temp (°C) | 600 |
| Thermal Conductivity at 25°C (W/m·K) | 0.038 |
// 应用领域
Exterior cavity wall insulation systemPitched roof rafter-level sarking insulationHVAC ductwork thermal and acoustic linerPrefabricated building sandwich panel core fillCold storage room wall and ceiling insulation
// 快速规格
最高温度600°C
导热系数0.038 W/(m·K) at 25°C
体积密度60 kg/m³
执行标准GB/T 25975
// 获取报价