The production adopts physical foaming technology, using low-density polyethylene as raw material, and using environmentally friendly foaming agents such as butane. There is no harmful gas emission in the whole process, the ozone depletion potential value is zero, and it fully complies with the requirements of REACH regulations. Compared with the traditional chemical foaming process, our process does not require the addition of toxic additives, the residual content of the finished product is extremely low, and the materials are recyclable, with a recycling rate of over 50% and a natural degradation rate of over 95%, truly realizing a closed loop of "production-use-recycling" circular economy.

We use intelligent temperature control and pressure control systems to accurately control the melting temperature at 160-200°C. The extrusion pressure drop process is stable and controllable, so that the bubble diameter fluctuation is controlled within 5 microns, forming a uniform closed-cell structure. This precision process allows the pearl cotton fiber to have a compression recovery rate of over 90%, absorb more than 80% of impact energy, and have a compressive strength that is 40% higher than traditional foam. At the same time, it maintains stable performance in a wide temperature range of -60°C to 80°C, making it suitable for complex scenarios such as cold chains and extreme environments.

We use multi-layer co-extrusion, nano-composite and other technologies, and can add anti-static, flame retardant, anti-bacterial and other functional additives as needed, or compound them with aluminum foil, non-woven fabrics and other materials to meet individual needs such as anti-static for electronic components, fresh food insulation, and precision instrument protection. With the help of CNC cutting and AI algorithm optimization, we can achieve customized molding with ±0.1mm precision and complete the development of multi-specification special-shaped products within 72 hours, greatly improving customer adaptation efficiency.

The smart production line monitors parameters such as foaming rate and molding temperature in real time through IoT devices, and combines big data optimization processes to significantly reduce energy consumption and scrap rates. Compared with traditional production methods, our per capita output has increased by more than three times. At the same time, the lightweight process reduces the material density to less than 20kg/m³, which reduces the amount of material used while ensuring protective performance, helping customers reduce logistics and packaging costs.