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矿用封孔材料
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矿用封孔材料
封孔袋是在注菜技术上的工艺简化和改进，采用连体囊袋式结构，将高分子双组份材料进行预包装，材料在现场使用时进行混合反应，依靠其优异的粘结、膨胀和密封性能，实现钻孔的快速密封。
产品特点
1、粘度道中、渗远性负护。
2、韧性好，能造应长时间的地压变化。
3、粘结力好、强度高。
4、施工快捷简单。
应用范围
封堵瓦斯抽放孔等封堵区域
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It has the characteristics of adjustable foaming time, large foaming ratio, no solvent, low odor, flame retardant, etc. It is suitable for sealing gas drainage holes and sealing air leakage.
Has good thermal insulation properties, good adhesion to the substrate, excellent release properties and good flow properties; good pentane solubility, no delamination of materials, good emulsifying properties, better with black materials mixing.
Prefabricated insulation pipe series
Designed for spraying pipeline system, it is mainly used for the production and preparation of adiabatic insulation layer of various medium conveying pipelines. It has the advantages of continuous production, high efficiency, saving raw materials and adjustable thickness of foam layer.
The products have good adhesion, high activity, good flame retardancy, waterproof performance and excellent heat preservation performance.
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