// SPEC · 泡沫保温
高密度酚醛泡沫板 80kg/m³ 地板重载保温
80kg/m³高密度酚醛泡沫板，抗压强度≥350kPa，吸水率≤3%，专为地面保温及重载工业地坪设计，适用于地暖基层、冷库地面及工业厂房地板保温，承压性能优异。
// 主要特性
- High compressive strength ≥350 kPa for sustained heavy point loads on floors
- Low water absorption ≤3% providing moisture resistance in ground-contact applications
- Dimensionally stable under long-term compressive stress without creep failure
- B1 fire-rated closed-cell structure for compliant floor insulation assemblies
// 技术规格
| Fire Class | B1 (GB 8624) |
| Water Absorption (%) | ≤3 |
| Bulk Density (kg/m³) | 80 ± 5 |
| Compressive Strength (kPa) | ≥350 |
| Thermal Conductivity (W/m·K) | ≤0.026 |
// 应用领域
Industrial factory floor insulation beneath concrete screed toppingUnderfloor heating system thermal break base layerRefrigerated warehouse and cold storage floor insulationRaised access floor insulation panels in data centresPharmaceutical cleanroom floor thermal insulation layer
// 快速规格
最高温度120°C
导热系数0.026 W/(m·K) at 25°C
体积密度80 kg/m³
执行标准GB/T 20974-2014
// 获取报价