
BentoShield PE
Functions
After one hydration, BentoShield swells to form an impermeable, effective hydraulic barrier against liquids, water vapor, and gases. It outperforms meters-thick compacted clay with less than one centimeter thickness when used in storage areas.
Impermeability
Protection
Reinforcement
​Seperation
Geosynthetic Clay Liner with polymer modified (GCL)
BentoShield PE forms an effective impermeable layer even in areas with highly risky chemical leaks, thanks to the polymer-modified sodium bentonite granules or bentonite powder in its structure. It protects our soil, our living spaces.

Properties / Features
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High liquid impermeability under hazardous chemicals
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BentoShield's self-repairing ability enhances its performance
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Provides effective protection under high pressures
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BentoShield: 2x10¯¹¹ m/sec impermeability, surpasses 1m clay layer's sealing
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BentoShield: 2x10¯¹¹ m/sec impermeability, surpasses 1m clay layer's sealing
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BentoShield protects nature by preventing mining area wastewater damage
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BentoShield ensures an eco-friendly structure by preventing leachate mixing in landfill sites
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