75mm Metal Polyurethane Sandwich Panel for Pharmaceutical Cleanroom Environments

75mm Metal Polyurethane Sandwich Panel for Pharmaceutical Cleanroom Environments. High-density closed-cell Polyurethane core, excellent thermal insulation & energy-saving performance. Dust-free & antibacterial surface, fully compliant with pharmaceutical GMP purification standards. Integrated color steel metal skin, waterproof, moisture-proof and anti-corrosion. Lightweight structure with high compressive strength, reducing building load. Modular splicing design, fast installation to cut construction time & labor cost. Customizable thickness: 50mm/75mm/100mm, size & color on demand. Seamless joint design, effectively prevent dust accumulation inside clean workshops. Low thermal conductivity, stable constant temperature for medical & food production areas. Flame retardant property, safe for pharmaceutical factory and laboratory use. Long service life, durable for long-term industrial cleanroom operation.