Demoulding wax yes compound material The most common demoulding products in the industry are mainly in the form of paste and semi-solid, which can be used for demoulding products with general surface finish requirements, especially for the use of porous original model surface, and at the same time, it plays the role of plugging small pores.

In order to improve the efficiency, in many practical applications of FRP, there is the situation that the release wax and release agent are used together. It is very economical to demould large-scale products, especially for glass and steel products.

For example:

For example, in large-scale ship manufacturing, in order to demould more safely, the simple hull mold is usually coated with mold wax for more than eight times, plus each time after wiping, the workload is very large. Using the scheme of matching, 3 times of demoulding wax + 2 times of chemical Release agent The results show that the mold release coefficient is safe enough.

It is worth noting that although this scheme is feasible, but the effect is the best, there is a certain risk of incompatibility, leading to demoulding failure; even if compatible matching, it will also increase the risk of defects such as fish eye and imprint. Therefore, any brand of mold wax and release agent before use, must do a small area of testing.

Customers need to comprehensively evaluate the advantages and disadvantages according to their own needs. Once the selection or test is feasible, it is important to apply mold release wax before using mold release agent. If the sequence is reversed, there may be a risk that the demoulding wax can not be applied and the pre separation of the mold may be increased.