PVC molds
The materials used to make these molds are PVC granules and DOP oil. The granules are available in different grades in the market, and in addition to the two materials that have been mentioned, other materials are also added, which make the molds more economical and professional. but the main ingredients are the same two ingredients that are cooked and prepared by heating, and the more oil we have, the more flexible the molds are, and the more granules there are, the drier and stronger the molds are.
But the amount of formulation in the combination of materials should not exceed a certain limit because the molds made may not have the necessary efficiency.
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