Hollow Shell Fillers

Hollow Shell Fillers

Trelleborg's Hollow Shell fillers, range from our Hollow Glass Microspheres, called Eccospheres® to our Hollow shells that can be any shape and come in a range of materials.

Trelleborg has over 60 years of experience manufacturing Eccospheres®.

Eccospheres® and Trellborg's Hollow Shells are used extensively in many markets such as aerospace, motor sport, defense, buoyancy and life sciences.

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Trelleborg
Eccospheres®
  • Reduces costs
  • Enhances specific properties
  • Improves material processing
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Trelleborg
Hollow Shells
  • Lightweight
  • Hydrostatic crush strengths over 20KSI
  • Suitable for use at high temperatures, up to 1600°C
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