Polyurethane foam is the best substitutes in furniture and design industries.
Silicon Mold: for negative angle commodity
Epoxy Resin Mold: for simple commodity
use benefits of Polyurethane foam
1-Easy and fast production
2-High mechanical performance
3-No water suction
It is used in production of complement commodity, design and furniture industries’ materials, art tableau and so on.
Production process of Polyurethane foam
Firstly decrease Polyols temperature to zero, secondly combine Polyols with Isocyanates and use hyper-mixer. Material must be spread in the mold. Finally we must care of bulbs and avoid them.
Densities 500 to 550 with 15 to 25 percent volume increment
Polyurethane glue: for wood and insulation and sealant used industrial refrigerators