650 C low price fireproof mineral rock wool with wire mesh (blanket/board)

ock Wool Blanket Density 50 - 110KG/M3 Length 2000-5000mm Width 600mm Thickness 40mm-100mm Rock Wool Blanket Density 50 - 110KG/M3 Length 2000-5000mm Width 600mm Thickness 40mm-100mm Material: Basalt Working Temperature: 650°C Heat Conductivity: 0.039-0.044 Heat insulation material , sound absorption materials and waterproof materails We also produce rock wool with wire mesh and aluminium-foil paper, Welcome to contact us, We will give you soon rep