PORASPHERES
Hollow microspheres of glass, ceramic or other non-metallic materials being additives to building materials, namely, panels, concrete, mortars, cement and polyurethane flooring thermal insulation applications; non-metallic building materials with embedded hollow microspheres of glass, ceramic or other non-metallic materials, namely, pre-cast concrete wall forms, epoxy, silicate and cement panels and epoxy, silicate and cement boards, fiberglass panels, polymer compounds, lightweight renders a...
Registered · September 8, 2020 · 79299711 ·