Consolidation of sands,
gravels, fractured rock, and coal faces.
Low foaming two-component polymer-based injection resin.
Druc Pietra V.SF 2 is a two-component organic polymer material with high cohesion, mechanical strength, durability, and long life, specifically developed for Pre-Excavation Grouting applications. The resin is created by mixing components A and B in a 1:1 ratio by volume using special-purpose injection pumps. It maintains a low viscosity for 2-4 minutes after mixing, allowing it to permeate through tiny cracks. After this time, it polymerizes to form a network-like structure, effectively reinforcing and stabilizing the ground, making it ideal for use in pre-excavation grouting to ensure stability and control water infiltration.
gravels, fractured rock, and coal faces.
work in underwater construction.
excavation grouting
cracks.
easy permeation through tiny cracks.
durable strong cohesion.
it to withstand the strata movement after reinforcement.
water and stop water flow.
that improves the ground support.
Good fire resistance.
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