Unlike polyurethane memory foam mattresses and natural latex mattresses, this one is made of food-grade silicone, oil-free, edible, and food-grade certified.  Can reduce to use some harmful substance chemical  benzene, ormaldehyde. Silicone 77％+Polyurethane 23％. Food grade silica itself has hypoallergenic, non-flammable, moisture-proof, weak acid and weak alkali, and different size of foam pore.

Polyurethane shock absorption foam molecules are loosely positioned, allowing the material to easily molded to any shape. On Sudden Impact—the energy of an impact is quickly dispersed throughout the material as instantly “lock” together to produce a highly efficient shock-absorption barrier and its potentially harmful effect on any underlying area of the body. As soon as the impact is over and the energy fully dissipated, the molecules return to previous loose bonding—until the next time they are subjected to sudden force.

Plant-Based Orthotic insoles are made by oil extracted by plant, which can take replace of chemical agents. TPU support sheet is produced by recycling TPU sheet edges, recycling and crushing before adding raw materials and repeating the production, physical property keep the same as normal TPU support Part.  Fabric is using Nylon reclced fabric, which has global recycled standard.

Supercritical “physical foaming” technology, using nitrogen, carbon dioxide, pressure, heat, etc engage into a sealed foaming space, then the material has “physical foam” when carbon dioxide gas is supercritical. Machine inhale carbon dioxide gas without oxygen in the process of forming particles, the material becomes a closed stomatal connector.

Air Filtration Foam are Polyether Based Reticulated foams also know as a filter or Open cell foams. These foams have an open cell structure where every cell has a 12-side shape allowing good air flow. These foams are available with PPI (Pores per linear inch) ranging from 15 to 120. Polyether-based foam is not affected by air, water, therefore, are widely used in applications where air filtration is required.

1. high resilience, foam ETPU resilience up to 61% 2. excellent environmental protection, the entire preparation process are green 3. good low temperature performance 4. ultra-light density: 0.15-0.25g/cm foam TPU particles 5. plasticization technology, wear-resistant 6. high folding resistance: folding resistance higher than 120,000 times 7. yellowing resistance, ETPU material yellowing resistance.