Bulk molding compound(BMC) is a glass-fiber reinforced polymer material and is available in bulk bags as well as slug form. BMC is made up of a polymer resin, various inert fillers, fiber reinforcement, catalysts, stabilizers, and pigments that form a viscous. It is filled and reinforced with short fibers.
The plastic component of BMC is usually polypropylene, but other types can also be used. The fiber component is usually glass, but can also be carbon or aramid fibers. The resulting substance from this combination can be processed into any shape and molded into any size desired.
Depending on the end-use application, BMC is formulated to achieve superior mechanical properties, tight dimensional control, flame resistant, high dielectric strength, corrosion resistant and superior strength. Its excellent flow characteristics make bulk molding compound suited to a wide variety of applications, and is available in a wide variety of colors.
BMC is used in compression molding, as well as injection molding, and transfer molding. Each BMC molding process depends on the type of your product.
The BMC conforms to the mold shape by applying pressure and heat until a reaction occurs. In the whole process, the temperature, and pressure affect the quality and accuracy of BMC products. BMC compression molding has been used in high volumes of manufacture and can handle complex shapes with precise forms and eliminate the need for secondary parts during assembly.
BMC composites are used to produce complex assemblies for various high performance applications such as:
As a China high-quality BMC mould manufacturer, MDC Mould has already built a lot of precision BMC moulds and molded parts. So MDC has advanced technologies and production experience in bulk molding compounds manufacture. Contact to customize a complete set of BMC moulding lines. We will strictly follow the generation process and provide a complete report.
Meanwhile, BMC injection mold is also available for MDC Mould, as we have a 600T injection machine for testing and small volume production.
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