Oil-based mold release agent is a special mold release agent for injection molding machine made of imported materials, does not contain CFA, is environmentally friendly and non-toxic.
The oil-based mold release agent does not corrode the product and mold, does not affect the secondary processing of the product, and the surface is not greasy. Especially suitable for the molding of large plastic shell products.
Traditional oil, called oil-based mold release agent, has high viscosity and consistency, and bubbles are not easy to overflow, resulting in surface pores after mold removal, which seriously affects the adhesion between the subsequent surface plastering mortar and the concrete base, and affects the quality of the project.
The main difference between water-based mold release agents and oil-based mold release agents must be different raw materials and different methods of use.
The water-based mold release agent is mixed with water in a certain proportion, and then sprayed. Water-based mold release agents are simple, safe, and environmentally friendly. Tongwei oil-based mold release agent needs to be mixed with dichloromethane, petroleum ether 120# gasoline and other solvents.
Compared with water-based mold release agents, the cost is high, there are safety risks, and it is not environmentally friendly. The water-based mold release agent has high requirements on the mold temperature and needs to quickly evaporate the internal water, but the water-based mold release agent has a good operating environment, low odor and little pollution.
The oily release agent volatilizes quickly and does not need to increase the mold temperature to evaporate. However, there are many residues, which are relatively difficult to clean and have a strong odor.
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