
Portable Mini PU Polyurethane Insulation Foam Mixing Spray Making Machine. Dual Independent Tanks: Features two 28kg possession tanks for independent storage of two different liquid materials. Precise Metering System: Utilizes ring-shaped piston metering pumps to ensure accurate pre-adjusted ratio mixing. High Output Capacity: Delivers a maximum raw output of 9 kg/min for efficient production. Pneumatic Drive Mode: Powered by pneumatic system with air source requirement of 0.5~0.8 MPa. Flexible Customization: Offers full, minor, and flexible customization options from samples or designs. CE Certified Safety: Complies with CE certification standards for safety and quality assurance. ISO9001 Quality Standard: Manufactured under ISO9001:2015 management system with 100% finished product inspection. Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.