Author Archives: hx_seo

During polyurethane molding, we use a chemical additive called a release agent to prevent bonding. The mold release agent is very common in the production and processing of polyurethane, in the foaming process not only to prevent chemical reactions with polyurethane resin, and can effectively remove polyurethane products from the mold. But there are many […]

The advantage of using a PVA release agent is greatly improves work efficiency. The traditional way of using paste mold releases wax, for large-mold applications, it needs to brush more than 8 times to cover the mold fully, counting each polishing time, labor costs are very high. However, the PVA release agent is only needs […]

In the molding process of epoxy resin, in addition to the use of resin, curing agent, and mold, the release agent is also quite important. SAKURAI epoxy resin mold release agents cover solvent-based and water-based types, which creates a thin film between the mold and epoxy resin, preventing the cured epoxy resin from sticking to […]

1.Creating Fiberglass Tool The original model is prepared for the mold-making process. A gel coat is sprayed over the original model. The gel coat is backed with fiberglass and resin for added strength. The tool is now ready, prior to creating the vacuum bag. 2.Creating Vacuum Bag Silicone can now be sprayed over the tool. […]

A mold release agent ，also named mould release oil, release agent lubricant, casting release agent, is a kind of chemical agent that can be used in order to prevent the bonding of materials to any specific surface. This is an ideal solution for any issues that could occur with a molding process with mold, plastic, […]

The mold release agent is a chemical used to prevent other materials from bonding to surfaces. It can provide a solution in processes involving mold release, metal die-cast release, plastic release, adhesive release, and tire and PU foam release. It is particularly crucial for the user to understand what types of mold release agents are compatible […]

With the rapid development of injection molding, extrusion, calendering, molding, lamination, and other processes, the mold release agent is widely used in those fields. The quality of the release agent determines whether a high-quality mold can be produced. Meiyahg has more than 20 years of mold release agent manufacturing experience, and its products are sold […]

PU Flexible foam is widely applied in various fields,such as PU auto seat, PU mattress, PU cushion, PU sofa, PU pillow and so on. SAKURAI-Mold Release Agent for PU Flexible foam MK-HR305 is solvent based and made by a variety of wax, high solid content, mainly used in automotive car seats, PU flexible padding foam, […]