薄喷固表-I(BPGB-Ⅰ)产品为一种无机快速承载材料,能解决巷道顶板碎石掉落、混凝土侵蚀破坏、表面找平填补等问题,起到快速承载、超前预支护的作用。无毒无害,施工过程中无反应热和VOC释放,符合绿色建材要求
This is an inorganic rapid load-bearing material that addresses issues such as rockfall from roadway roofs, concrete erosion and spalling, and surface leveling and patching. It provides rapid load-bearing capacity and serves as advanced pre-support. The material is non-toxic and harmless, generates no reaction heat or VOC emissions during application, and meets green building material requirements.
技术参数
混合物类型 | 灰色粉末 |
抗压强度/MPa | 4h≥20;1d≥30;28d≥35 |
抗折强度/MPa | ≥4.0 |
粘结强度/MPa | ≥1.0 |
凝结时间/h | 0.5~2.5h(视工况调整) |
阻燃抗静电性能 | 符合MT113-1995 |
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