Plastic Mold Manufacturing

M.R. Mold & Engineering has been building molds for plastic injection for over 30 years. Whether it's a simple two-plate design, a complex multi-cavity unscrewing mold or something in-between, M.R. Mold can deliver it all. Our highly skilled employees are familiar with hot runner systems, reverse ejection and two-stage ejection. The team's innovative problem solving technical support provides our customers with cost-efficient solutions. M.R. Mold's exceptional skill and vision in the plastics industry drives our ability to build quality tools for TPR/TPE. With this unique knowledge, we can enhance performance and reliability on every plastics mold we build, molds for Teflon.

Your multi-material product should be built by one mold maker. Knowing what is vital on each part and how they must interact with each other is crucial in secondary processes. With our vast knowledge of both thermoplastic and thermosets, we will take away that worry by building all components at M.R. Mold & Engineering.

All of our tools are built to SPI standards using only the finest steels and components available for industries, including but not limited to, medical, dental, fluid handling and consumer products.

Single cavity injection mold for water valve requiring 5 slides; one being a pneumatic core pull for a core pin at a 5 degree angle.
4 cavity with 4 hydraulic slides for a pump housing.
Single cavity plastic injection mold with 4 lifters for rock guard with intricate geometry.
Plastic Parts for a Variety of OEM Applications.

16 cavity miold for plastic

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