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2000 Psi Hollow Glass Beads Hollow Microspheres Construction And Building Materials

2000 Psi Hollow Glass Beads Hollow Microspheres Construction And Building Materials

2000 Psi Hollow Glass Beads

2000 Psi hollow glass beads building materials

hollow microspheres Construction materials

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Product Details
0.15-1.0 G/cm³
True Density:
Compressive Strength:
2000 Psi
Payment & Shipping Terms
Product Description

Product Description:

Hollow Glass Beads are highly versatile, transparent materials with a wide range of applications, from construction to rubber and ocean. With a true density of 0.314-0.326, these beads are highly durable with a high compressive strength of 2000 psi. They are used in casting, heat transfer and pattern making to ensure the accuracy and precision of the parts. Additionally, they are resistant to extreme temperatures and chemical reactions, making them ideal for a variety of industrial and commercial products.



  • Product Name: Hollow Glass Beads
  • Weight: Light
  • Application: Construction,Rubber,Ocean
  • Durability: High
  • Diameter: 25-75µm
  • Bulk Density: 0.15-0.18
  • Pattern Making
  • Heat Transfer
  • Low Thermal Conductivity

Technical Parameters:

Properties Specifications
Material Glass
Weight Light
Density 0.15-1.0 G/cm³
Compressive Strength 2000 Psi
Durability High
Reflectivity High
Application Construction,Rubber,Ocean
Bulk Density 0.15-0.18
True Density 0.314-0.326
Transparency High
Composite Layup High
Heat Transfer High
Fixtures and Jigs High


HAINUO HN32HS Hollow Glass Beads are perfect for Construction, Rubber, and Ocean applications. With a diameter range of 25-75µm, these glass beads are lightweight yet dense, with a density range of 0.15-1.0 G/cm³. They also offer low thermal conductivity, making them ideal for molding and casting. With HAINUO HN32HS Hollow Glass Beads, you can be sure that you are getting the highest quality materials for your project.


Packing and Shipping:

Packaging and Shipping for Hollow Glass Beads

Hollow glass beads are a delicate and fragile item, so they require special care when packaging and shipping. The following steps should be taken to ensure they arrive safely and undamaged:

  • Carefully inspect the beads to ensure they are free from any visible defects.
  • Separate the beads into smaller bundles and wrap each bundle in bubble wrap.
  • Place the bundles in a sturdy box and fill any gaps with additional padding such as foam peanuts or shredded paper.
  • Securely seal the box with tape and clearly label it with the “Fragile” designation.
  • Deliver the package through a reliable and secure shipping provider.


  • Q: What brand are these hollow glass beads?
    A: These are HAINUO hollow glass beads.
  • Q: What is the model number of these hollow glass beads?
    A: The model number of these hollow glass beads is HN32HS.
  • Q: Where are these hollow glass beads made?
    A: These hollow glass beads are made in Shanxi, China.
  • Q: What is the size of these hollow glass beads?
    A: The size of these hollow glass beads is 4mm - 8mm.
  • Q: What color are these hollow glass beads?
    A: These hollow glass beads are available in various colors, such as black, white, red, yellow and blue.

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