3M™ Glass Bubbles iM30K

3M™ Glass Bubbles iM30K by 3M is a soda-lime-borosilicate glass filler. It is a non-combustible and non-porous grade. Provides uniform sheen, high-build/ low-slump, higher filler loading, reduced gloss, shrinkage and warpage. Exhibits chemical inertness, exterior solar reflectivity, low thermal conductivity, low dielectric constant and easier washability. Possesses low alkalinity, high strength, low-density and lower film permeability. Offers chemical-, water-, abrasion-, scrub and burnish resistance. Recommended for oil & gas outdoor storage tanks, cryogenic tanks & tankers and gel coats for boat cabins. It improves opacity, viscosity, flow, levelling and sprayability. 3M™ Glass Bubbles iM30K is also used in solar reflective coatings for roofs, exterior walls, mobile phones, caravans, refrigerated storage warehouses and refrigerated trucks. Applicable for architectural, anti-condensation and industrial paints & coatings like maintenance coatings for bridges, truck under-carriages & other exposed metal structures and epoxy floor coatings.