Achieving perfect release in rubber molding is an art that relies heavily on the quality of the release agent and the precision of its application. NINGBO INNO PHARMCHEM CO.,LTD. offers high-efficiency rubber release agents that, when used correctly, significantly improve mold release efficiency and product finish. This guide aims to provide essential insights into the proper usage of these industrial rubber processing chemicals, ensuring manufacturers maximize their benefits.

The first step towards effective application is proper preparation. Ensuring the mold surface is clean and free from any residual release agent or contaminants from previous cycles is vital. A clean mold allows the new release agent to form a uniform, effective barrier. NINGBO INNO PHARMCHEM CO.,LTD. recommends a thorough cleaning of molds before the initial application of their agent, particularly when switching between different types of release agents or compounds. This preparatory step is often overlooked but is critical for optimal performance.

Dilution is another key factor. Our high-efficiency rubber release agent is concentrated and designed to be diluted with water. Typical dilution ratios range from 1:15 to 1:30. The exact ratio depends on the specific rubber compound, mold complexity, and the difficulty of demolding. A higher concentration might be needed for intricate designs or difficult-to-release materials, while a lower concentration can suffice for simpler parts. Experimentation is encouraged, and NINGBO INNO PHARMCHEM CO.,LTD. suggests starting with a mid-range dilution and adjusting based on observed results. Proper stirring ensures the solution is homogeneous, preventing inconsistencies in the release layer.

When it comes to application, spraying is the preferred method for achieving an even, thin film. Using an air gun with a suitable nozzle, the diluted release agent can be applied as a fine mist. The goal is to coat the entire mold cavity evenly without creating runs or puddles. NINGBO INNO PHARMCHEM CO.,LTD. advises manufacturers to test different spraying pressures and distances to find the optimal technique for their equipment and mold types. A consistent and thin layer of release agent is far more effective than a thick, uneven one. By following these application tips for this essential rubber isolation agent, manufacturers can significantly enhance their molding operations.