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Hollow Glass Microspheres 70um for PVC Plastisol   Hollow Glass Microspheres 70umCL38 obtain compressive strength of 5500 PSI. That prevent the sphere broken during mixing and pumping. The production and application of PVC plastisol involves multiple high-stress processes, including high-shear mixing, pumping circulation, and spraying. If the compressive strength of the microspheres is insufficient, they …

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The advantage of hollow glass microspheres as adhesive fillers The adhesive industry is rapidly developing towards lightweighting, functionalization, and high performance. Hollow glass microspheres, as key functional fillers, demonstrate unique application value in reducing density, improving processing performance, and enhancing product reliability. There are several advantages of glass hollow microspheres in this application： 1. Lightweighting …

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Hollow Glass Microsphere Properties and Applications   Hollow Glass microsphere (Glass Bubbles) are high-precision hollow spherical particles made of sodium-calcium borosilicate glass. It is famous for their lightweight, high strength, stable performance, and multiple functions, making them a high-end lightweight filler. There are several extrodinary properties of hollow glass microsphere: 1.Special structure Hollow glass microspheres …

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