// SPEC · 泡沫保温
企口型B1级XPS挤塑保温板 30 kg/m³
企口型B1级XPS挤塑保温板，密度30 kg/m³，四边企口设计消除拼缝冷热桥，导热系数0.030 W/(m·K)，适用于冷库围护、倒置屋面及幕墙空腔连续保温系统。
// 主要特性
- Four-side tongue-and-groove edge profile eliminates thermal bridging at all board-to-board joints
- B1 flame-retardant rating ensures fire compliance in continuous insulation assemblies
- Self-aligning interlocking edges accelerate installation speed and reduce on-site labour cost
- Closed-cell 30 kg/m³ core maintains stable 0.030 W/(m·K) thermal performance over service life
// 技术规格
| Fire Class | B1 |
| Water Absorption (%) | ≤1.5 |
| Bulk Density (kg/m³) | 30 |
| Compressive Strength (kPa) | ≥200 |
| Thermal Conductivity (W/m·K) | 0.030 |
// 应用领域
Cold storage facility wall and ceiling continuous no-bridge insulation layerFlat roof insulation system with thermally broken board joint assemblyCommercial high-rise curtain wall cavity continuous insulation fillRefrigerated logistics warehouse floor-to-wall junction thermal detailPharmaceutical cold room GMP-compliant envelope insulation system
// 快速规格
最高温度75°C
导热系数0.030 W/(m·K) at 25°C
体积密度30 kg/m³
执行标准GB/T 10801.2
// 获取报价