breve descrição:

WynPUF® from TopWin are all phthalate free and can provide very open foam. The surfactant has better balance in the cell regulating and stabilizing. As silicone surfactants for high resilience mold foam, it should have the three following requirements besides the universal properties of surfactants.

À medida que o molde de automóvel está se tornando cada vez mais complicado, o material do sistema deve ter melhor fluxabilidade.

In the process of foam production, there must be reasonable pressure in the mold for the convenience of demoulding and the safety of production equipment. And furthermore, foam products must be easily crashed by force or vacuum after demoulding. This requires that the silicone surfactants have good cell regulation and reasonable stability. The foam products not only have excellent surface and sub- surface, but also be easily demoded and crashed.

XH - 2833 é equivalente a L - 5333, B - 8716, DC - 6070, DC - 5043 em mercados internacionais.