// SPEC · 矿棉/岩棉
针刺岩棉毯 80kg/m³
80kg/m³针刺岩棉毯，针刺加固纤维结构，抗振动、耐热循环，适用于石化、电力及钢铁工业设备外包，最高700°C。
// 主要特性
- Needle-punched fiber interlocking provides mechanical strength without excess binder
- High vibration resistance maintains integrity on reciprocating and rotating equipment
- Reduced binder content improves thermal stability under continuous high-temperature service
- Dimensional stability under repeated thermal cycling with minimal shrinkage
// 技术规格
| Fire Class | A1 |
| Binder Content (%) | 1.5 |
| Bulk Density (kg/m³) | 80 |
| Max Service Temp (°C) | 700 |
| Thermal Conductivity at 25°C (W/m·K) | 0.036 |
// 应用领域
Industrial furnace vibration-prone outer casing wrapDiesel generator acoustic and thermal enclosureIndustrial exhaust duct and flue pipe wrapReciprocating compressor body insulationPetrochemical reactor external thermal jacket
// 快速规格
最高温度700°C
导热系数0.036 W/(m·K) at 25°C
体积密度80 kg/m³
执行标准GB/T 11835
// 获取报价