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FSE 523 — 注射环氧树脂
双组分、低粘度、无溶剂环氧树脂，用于恢复开裂混凝土、砌体、木材和其他基材的结构连续性和荷载传递能力。超低粘度 (≤ 300 mPa·s) 允许在低压注射或重力作用下完全渗透低至0.1 mm的细裂缝。零收缩确保裂缝面之间的永久整体粘结。
| 性能 | 数值 |
|---|---|
| Appearance | A: grey/white; B: grey/white; Mixed: grey/white |
| Mix Ratio | A:B = 2:1 by weight |
| Packaging | 20 kg (A) + 10 kg (B); also injection cartridges |
| Mixture Viscosity | ≤ 300 mPa·s |
| Pot Life | 150 min (10°C) / 40 min (23°C) / 30 min (30°C) |
| Service Temperature | −5°C to +40°C |
| Tensile Strength | ≥ 25 MPa |
| Elastic Modulus | ≥ 1.5 GPa |
| Elongation at Break | ≥ 1.8% |
| Flexural Strength | ≥ 30 MPa |
| Compressive Strength | ≥ 80 MPa |
| Density | 1.1 ± 0.1 g/cm³ |
| Linear Shrinkage | ≤ 0.3% |
| Steel-to-Steel Shear (ASTM D1002) | ≥ 25 MPa |
| Bond to Dry Concrete (ASTM C882) | ≥ 2.5 MPa (concrete failure) |
| Bond to Wet Concrete | ≥ 1.8 MPa (concrete failure) |
应用领域
- 梁和板的结构裂缝修补
- 桥梁裂缝注射
- 停车场裂缝封闭
- 柱裂缝修复
- 隧道裂缝处理
- 大坝和水库裂缝修补
立即询价
我们的FSE 523注射系统在结构裂缝修补方面表现卓越。立即联系我们的专家，获取技术规格和项目支持。