3M Glass Bubbles for OEM & Tier

We offer an extensive range of high-performance 3M™ Glass Bubbles in varying densities, compressive strengths and particle sizes. The type of bubble you choose will depend on the requirements of your application. In addition to SMCs/BMCs, thermoplastics, sealants and structural foams, 3M™ Glass bubbles can also be used in LFT, RIM, RRIM, and lightweight body fillers. Use the chart below to help determine which grade is best for your application or Contact a 3M Expert to help you.