3M™ Performance Additive iM30K
3M™ Glass Microspheres are high-strength, low-density additives made from a water-resistant and chemically stable soda-lime-borosilicate glass. They are used in a variety of automotive applications, including thermoplastics, sheet and bulk molding composites (SMC/BMC), underbody coatings, structural foams and auto body fillers to reduce weight, improve dimensional stability, reduce overall material costs – and more.
3M™ Performance Additive iM30K Website