Hollow Glass Microspheres are lightweight hollow glass microballoons designed as low-density functional filler for plastics and composite materials. Each microsphere features a thin, rigid glass shell with air-filled hollow interior, delivering ultra-low bulk density. When blended into plastic resin, the hollow beads reduce the overall density of finished parts and realize obvious weight reduction. The spherical structure ensures uniform dispersion and low viscosity increase during compounding.

Product Detail

Chemical Identity / TDSProduct Name: Hollow Glass Microspheres Chemical Type: Hollow Glass Microballoons Physical Form: White free-flowing hollow microbead powder Core Benefit: Low-density hollow glass beads, lightweight filler for plastic weight reduction and composite modification

Key PerformanceThis hollow glass microsphere achieves remarkable weight-saving effect thanks to its hollow core structure. It brings low thermal conductivity and good pressure resistance for matched processing conditions. The spherical morphology offers good flowability in resin systems. Particle size, wall thickness and density grade can be customized to meet different strength requirements. Loading dosage, mixing speed and molding processing parameters refer to manufacturer TDS and formulation trials.

Applications

Lightweight automotive plastic component modification
Construction lightweight composite panel formulation
Casting resin and low-density filling system
Marine and buoyancy composite material R&D
Weight reduction masterbatch raw material
Low density polymer composite mass production

ComplianceIndustrial lightweight inorganic hollow bead filler. TDS, MSDS and relevant compliance certificates can be provided for export audit upon request.

Why Choose JSYShenzhen Jishengya Technology supplies factory direct Hollow Glass Microspheres. Our low-density hollow glass beads deliver excellent weight reduction performance for plastic and composite manufacturers.

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Hollow Glass Microspheres, Low-Density Glass Beads for Plastic Filling & Weight Reduction

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Jishengya Technology

Shenzhen Jishengya Technology Co., Ltd. is located in Shenzhen, a special economic zone, and is a comprehensive technology enterprise integrating independent R&D, production and sales.