GFI HVAC Rubber Insulation Sheet is a flat, soft material crafted to insulate surfaces, made primarily from NBR / PVC, combined with flame retardants, foaming agents, curing agents, accelerators, stabilizers, and reinforcing additives, the material undergoes processes such as batching, mixing, extrusion, curing, foaming, cooling, and cutting to form a product with a fine, closed-cell structure.Rubber insulation material offers a range of superior features including health and environmental safety, energy efficiency, excellent thermal insulation, moisture resistance, anti-condensation, high tensile elasticity, easy installation, and a clean, aesthetic finish.GFI HVAC Black Rubber Insulation Sheet has been certified by multiple international standards such as CQC (China), FM (USA), BS (UK), GREENGUARD (USA), and CE (EU), earning global recognition for safety and performance.Widely used across various industries worldwide—including HVAC system, real estate, electronics, healthcare, and transportation hubs—rubber insulation is trusted in both commercial and industrial applications.
