超高强度PBO网格,用于FRCM系统,具有卓越的延性和耐火性能。

高强度PBO (聚苯并双噁唑) 纤维网格,用于FRCM结构加固。与FMM无机砂浆配合使用,FPM88形成具有卓越抗拉能力、延性和耐久性的无机基复合材料——无环氧系统的防火和耐热限制。PBO纤维抗拉强度达5,800 MPa,刚度270 GPa,优于芳纶纤维,可与高模量碳纤维媲美。
| 性能 | 数值 |
|---|---|
| PBO Fibre Tensile Strength | 5,800 MPa |
| PBO Fibre Elastic Modulus | 270 GPa |
| Elongation | 2.5% |
| Fibre Density | 1.56 g/cm³ |
| Decomposition Temperature | 650°C |
| Areal Weight (Warp) | 88 g/m² |
| Nominal Thickness (Warp) | 0.056 mm |
| Dry Mesh Tensile Elastic Modulus | 190 GPa |
| Ultimate Tensile Strength (FRCM) | 2,780 MPa |
| Ultimate Tensile Strength (Dry Fabric) | 3,280 MPa |
| Standard | CNR-DT215/2018 |
| Colour | Gold yellow |
| Orientation | Unidirectional (0°) |
| Width | 100 cm (uni: 25 cm) or customised |
| Roll Length | 20 m / roll |
| Compatible With | FMM mortar, FCA 10/450 anchor |