Low-Pressure Memory Foam Making Machine Mattress Grade Density Control 8-60 kg Per Cubic Meter

The low-pressure memory foam making machine is tuned for viscoelastic grades used in mattresses, pillows and cushioning inserts, where small changes in catalyst and index shift the feel of the finished product. An agitator type mixing head runs at controlled speed to blend the components without destroying the cell structure, and the machine holds density anywhere from 8 to 60 kilograms per cubic meter. Because memory foam reacts slowly, the line includes a heated fall plate and a temperature controlled tunnel section that keep the block rising evenly even in a cold workshop. Six dosing lines cover polyol, isocyanate, water, silicone, catalyst and colour, with independent inverters so each pump can be trimmed during a trial run. The control panel stores recipes together with the room temperature note taken at the time of the pour, which helps the quality team repeat a successful batch in a different season. Cleaning is straightforward: the head is flushed with water and solvent, and the agitator shaft can be removed without dismantling the whole head assembly.

• Density Window 8-60 kg: A wide density range lets one machine produce soft pillow grade foam and denser support foam for mattress cores without hardware changes.
• Gentle Agitator Mixing: The low pressure head blends components at controlled shear, preserving the delicate cell walls that give memory foam its slow recovery character.
• Heated Fall Plate: Temperature controlled plates hold the foam crown flat and warm during the long cream time of viscoelastic grades, reducing skin defects in cold weather.
• Six Trimmed Dosing Lines: Independent inverters on every pump let the operator fine tune each component during a trial pour instead of stopping to change pulleys.
• Season Aware Recipes: Recipes store the room temperature recorded at the original pour, so the same settings can be adjusted correctly when the workshop turns cold or humid.
• Fast Head Cleaning: Water and solvent flush plus a removable agitator shaft cut cleaning time between colour changes and reduce solvent consumption in daily operation.

Memory foam producers supply mattress toppers, pillows, seat cushions and medical positioning pads. This machine fits plants that run several hardness grades for different brands and need to switch quickly between them. It is also suitable for technical foam converters who add viscoelastic inserts to furniture and automotive seating. Because the same line can run conventional flexible foam, a new producer can start with standard grades and add memory foam once the market is confirmed, without buying a second machine.

The machine is protected with stretch film and anti rust oil on machined surfaces, then packed in fumigated plywood cases. The package includes spare seals, a solvent flush kit and a recipe book template. The warranty covers twelve months for the frame, motors and control system. Engineers are available for installation and operator training, and the technical team helps customers set up the first three memory foam recipes by reviewing block samples and adjusting catalyst levels based on the reported cream time and rise profile.