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MB-9103 Grouting/Waterstop Material
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MB-9103 Grouting/Waterstop Material
Product Overview
MB-9103 is a two-component grouting material composed of high-polymer materials. It features fast reaction speed, strong bonding force, and high mechanical properties. It is especially suitable for the reinforcement of sand and gravel, coal bodies, and rocks. When the slurry encounters water, it expands and seals fissures, providing good water plugging effect. MB-9103 is packaged in two separate components. On-site weighing and mixing are unnecessary; simply mix components A and B at a 1:1 volume ratio using a dual-fluid proportional pump before grouting.
Features
Low slurry viscosity and good permeability allow injection into fine cracks;
The material expands upon contact with water, exhibiting a secondary diffusion effect for high water plugging efficiency;
Reaction speed can be controlled by adjusting the accelerator to achieve the desired effect;
The resulting gel has high mechanical properties, achieving reinforcement;
The slurry is solvent-free and odorless, causing no adverse effects during construction in poorly ventilated areas such as mines.
Application Range
Suitable for grouting and water plugging of coal bodies, rocks, roof and floor, and fault or fractured zones in excavation faces in high-speed railway, water conservancy and hydropower, and subway projects.
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