// SPEC · 泡沫保温
双面铝箔酚醛泡沫板 60kg/m³ 风管墙板保温
双面铝箔酚醛泡沫板60kg/m³，导热系数≤0.022 W/m·K，吸水率≤2%，铝箔面层兼作隔汽层，B1防火，适用于暖通空调风管保温、洁净室墙板及预制复合墙体芯层，安装快捷，防潮性优异。
// 主要特性
- Integral aluminium foil facing acts as vapour barrier with low emissivity radiation control
- Superior moisture resistance — water absorption ≤2% versus ≤5% for unfaced boards
- B1 fire-rated phenolic core compliant with HVAC duct insulation fire safety standards
- Lightweight sandwich construction reduces suspended HVAC ductwork support loads
// 技术规格
| Fire Class | B1 (GB 8624) |
| Water Absorption (%) | ≤2 |
| Bulk Density (kg/m³) | 60 ± 5 |
| Compressive Strength (kPa) | ≥150 |
| Thermal Conductivity (W/m·K) | ≤0.022 |
// 应用领域
HVAC air handling unit supply and return ductwork insulation panelsPrefabricated pharmaceutical cleanroom wall and ceiling panelsIndustrial refrigeration equipment cabinet insulationModular cold room and controlled environment wall composite panelsData centre precision cooling duct insulation assemblies
// 快速规格
最高温度120°C
导热系数0.022 W/(m·K) at 25°C
体积密度60 kg/m³
执行标准GB/T 20974-2014
// 获取报价