Hollow glass spheres for use as a density reducing agent for oil and gas drilling fluids and drilling cements. HGS Series comes in range of strengths and densities to suit different downhole conditions.
3M™ Glass Bubbles HGS2000 HGS2000 glass bubbles have a density of 0.32 g/cc and an isostatic crush strength of 2000 psi. The HGS Series glass bubbles are designed for low-density drilling fluids and cements used in the oil and gas industry.
3M™ Glass Bubbles HGS3000 HGS3000 glass bubbles have a density of 0.35 g/cc and an isostatic crush strength of 3000 psi. The HGS Series glass bubbles are designed for low-density drilling fluids and cements used in the oil and gas industry.
3M™ Glass Bubbles HGS4000 HGS4000 glass bubbles have a density of 0.38 g/cc and an isostatic crush strength of 4000 psi. The HGS Series glass bubbles are designed for low-density drilling fluids and cements used in the oil and gas industry.
3M™ Glass Bubbles HGS5000 HGS5000 glass bubbles have a density of 0.38 g/cc and an isostatic crush strength of 5500 psi. The HGS Series glass bubbles are designed for low-density drilling fluids and cements used in the oil and gas industry.
3M™ Glass Bubbles HGS6000 HGS6000 glass bubbles have a density of 0.46 g/cc and an isostatic crush strength of 6000 psi. The HGS Series glass bubbles are designed for low-density drilling fluids and cements used in the oil and gas industry.
3M™ Glass Bubbles HGS10000 HGS10000 glass bubbles have a density of 0.6 g/cc and an isostatic crush strength of 10000 psi. The HGS Series glass bubbles are designed for low-density drilling cements and fluids used in the oil and gas industry.
3M™ Glass Bubbles HGS18000 Glass Bubbles HGS18000 are 3M's strongest glass bubbles with an isostatic crush strength of 18,000 psi. The HGS Series glass bubbles are designed for low-density drilling cements and fluids used in the oil and gas industry.
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