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Midstate Mold & Engineering

Precision Plastic Injection Molders

polyvinyl chloride

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Popular Resin Combinations for Plastic Injection Molding

Red and blue polymer resin in sample test tubes.

One of the major strengths of polymer resins in injection molding is the staggering array of plastics to choose from in the use of your part molds. There are plastics that are flexible, rigid, transparent, heat-resistant, strong, and other characteristics. Today we’re talking about another exciting feature: they are also combinable. Much like with metals, polymers can be combined to make new blended plastics with both or new strengths. Let’s go over three of the most popular resin combinations for plastic injection molding and where to go from there.

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The Benefits of Plastic Parts in the Automotive Industry

A close-up of the rear of a blue car depicting a plastic plate surrounding the exhaust pipe.

We’ve come a long way since the Model T, transitioning away from heavy metal beams and brackets to lightweight yet durable plastics. Today, plastic parts support a wide variety of car functions, from the pedal and seat components to the powertrain and fuel system. There are several benefits to using plastics in car manufacturing, and skilled injection molders are well-versed in matching the right polymers to a car part’s performance needs. To discover just how useful this material can be, let’s review the benefits of plastic parts in the automotive industry.

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