Expanded Microspheres from China: Leading Suppliers and Factory for High-Quality Solutions

White powder forms (e.g., CYE-8008) have a solid content exceeding 97% and are suitable for dry mixing or solvent-based systems. Filter cake forms (e.g., CYE-7008W) retain a moisture level resulting in >70% solid content, which prevents dust generation and facilitates easier dispersion in water-based mixtures.

T-start indicates the temperature at which the polymer shell begins to soften and expand. T-max represents the temperature at which the microspheres reach their maximum expansion volume. Choosing the correct grade depends on matching these values with your processing temperature to prevent premature expansion or thermal collapse.

All products listed in the technical sheet feature an Acrylic copolymer shell. This material provides excellent elasticity, gas barrier properties, and chemical resistance, allowing the microspheres to withstand high shear forces during mixing and processing.

Average particle sizes range from 10 to 35 μm. Smaller particle sizes (like CYE-7008W at 10-20 μm) provide a smoother surface finish and finer cell structures, whereas larger particle sizes (20-35 μm) generally offer higher expansion efficiency and density reduction.

You can click the "Inquiry" button located in the Operations column next to your preferred product code (e.g., CYE-9006). This will open the inquiry form where you can submit your specifications and sample requests directly.