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.
[Read more…] about Popular Resin Combinations for Plastic Injection Molding
The great thing about working with plastics is there are many to choose from for their different characteristics, abilities, composition, durability, price-points, and more. These can range from plastics that is as hard as metal to plastics that are designed to flex when molded properly as a 
hermoplastic injection molding is the most common way to manufacture parts. Thermoplastics are polymers that can be repeatedly molten or softened by heating and solidified by cooling—as a physical change rather than a chemical change that takes place during the creation of 
![](https://www.midstatemold.com/wp-content/uploads/2023/02/NQA_ISO9001_CMYK.jpg")
