China Expanded Microspheres Suppliers - Quality Factory Manufacturing for Enhanced Performance and Versatility

"White powder" forms (e.g., CYE-8008) are dry expanded microspheres with a solid content of over 97%, ideal for dry mixing processes. "Filter cake" forms (e.g., CYE-7008W) retain moisture with a solid content of over 70%, which helps prevent dust generation and makes them easier to disperse in aqueous systems.

T-start represents the temperature at which the microspheres begin to expand, while T-max is the temperature where maximum expansion is achieved. Selecting the right grade depends on your processing temperature; the thermal activation of the microspheres must match your manufacturing temperature profile to avoid premature expansion or over-expansion.

All the listed grades utilize an Acrylic copolymer shell. This material provides excellent flexibility, gas barrier properties, and mechanical strength to withstand shear forces during mixing and processing.

Most standard grades feature an average particle size of 20-35 μm. For applications requiring finer textures or thinner coatings, the CYE-7008W grade offers a smaller average particle size of 10-20 μm.

You can easily request details or samples by clicking the "Inquiry" button next to your desired product code in the technical sheet. Our technical team will get back to you with the data sheets and pricing information.