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3M™ Glass Bubbles G18/500

3M ID B40064645
  • Decreases weight and increases buoyancy to improve efficiency and may lower material costs
  • Provides excellent water and oil resistance for use in underwater applications
  • Reduction in overall pipe diameter results in more pipe on reels used for reel-lay pipe installation operations
  • Provides temperature and pressure resistance for versatile use – adaptable to a variety of production processes
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Product Details

3M™ Glass Bubbles G18/500 are non-surface treated bubbles that are part of our Floated Product Series. These hollow glass microspheres have a crush strength of 500 psi and a true density of 0.18 g/cc – making them a strong, yet lightweight additive used in a number of applications, including aerospace, deep water syntactic foams and sporting goods.

  • Decreases weight and increases buoyancy to improve efficiency and may lower material costs
  • Provides excellent water and oil resistance for use in underwater applications
  • Reduction in overall pipe diameter results in more pipe on reels used for reel-lay pipe installation operations
  • Provides temperature and pressure resistance for versatile use – adaptable to a variety of production processes
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