The release agent is easily dispersed in the resin system and becomes a stable dispersion; Does not change the original reactivity and physical characteristics; Does not affect nucleation, thereby not changing the porous structure or foaming stability; Does not affect the paintability of molded products.
It can help to improve processing fluidity, make mold filling easy, improve surface adhesion, reduce surface friction coefficient, improve the mold filling and demoulding effects of parts in high-temperature complex mold cavities, prevent parts from sticking in the mold cavities, avoid spraying liquid release agent, make the product surface dirty and affect the next working procedure, and improve the surface smoothness, brightness and smoothness of parts!
The surface of the product is not flowered, and the product does not stick when stacked.
Difference between internal release agent and external release agent
The internal release agent is added according to the percentage of production raw materials, and the external release agent is made by diluting the stock solution in a certain proportion and spraying it into the mold cavity.
The invention is suitable for demoulding of various products such as automobile industry, fitness equipment, medical equipment, family culture, education and entertainment, etc., and is mainly used for demoulding of epoxy resin products.
The raw materials used to produce them are different. Dimethyl silicone oil is mainly used for external removal, and high viscosity silicone oil is mainly used for internal removal.