Glass bubbles, also known as hollow glass microspheres, are widely used in insulation applications due to their lightweight nature, low thermal conductivity, and excellent thermal insulation properties.
Why Use Glass Bubbles for Insulation?
✔ Low Thermal Conductivity – Helps reduce heat transfer, improving energy efficiency in various applications.
✔ Lightweight & High Strength – Reduces overall material weight while maintaining structural integrity.
✔ Moisture & Chemical Resistance – Prevents water absorption, making it ideal for harsh environments.
✔ Improved Fire Resistance – Some formulations enhance fireproofing properties in insulation materials.
✔ Durability & Stability – Resistant to compression and environmental degradation.
Key Insulation Applications:
✅ Construction & Building Materials – Used in lightweight concrete, thermal coatings, and insulating plasters.
✅ Cryogenic Insulation – Helps maintain extremely low temperatures in LNG storage tanks and industrial refrigeration.
✅ Oil & Gas Pipelines – Improves flow assurance in deep-sea insulation coatings for subsea pipelines.
✅ Automotive & Aerospace – Reduces weight and enhances thermal insulation in composites.
✅ Industrial & High-Temperature Coatings – Used in fire-resistant coatings, thermal barrier coatings, and insulating paints.