09 Sep 2024
Three transparent, acrylic chairs are lined up on a white background. They are each a different color: green, blue, and red.

Acrylic Molding: Common Uses & Advantages

What is acrylic molding? Acrylic molding is a process for creating plastic parts from acrylic materials. It involves melting acrylic pellets and injecting them into a mold to form specific shapes. This technique is widely used in various industries due to acrylic’s versatility and clarity.   5 Advantages of Acrylic Injection Molding Requires Less Energy […]

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12 Aug 2024
Many pins puncture a blue, minimalist map of North America. The United States is the main focus.

Advantages of Using a USA Injection Molding Company

The decision of where to source your injection molds is crucial, impacting not only your production costs but also the quality and reliability of your products. Rex Plastics, a USA-based injection molding company, offers numerous advantages that make it the optimal choice over offshore suppliers.   Chinese Molds vs U.S. Molds When comparing Chinese molds […]

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08 Jul 2024
A twenty dollar bill slithers through two metal gears. The number 20 on this US dollar is clearly visible.

How Do You Scale Up To Production Cost Effectively?

Scaling up to production cost efficiently involves optimizing processes and minimizing costs without compromising quality. By carefully planning each step and leveraging the right resources, you can achieve a seamless transition from prototype to full-scale injection molding production.   Is injection molding expensive? Injection molding can be perceived as expensive due to the initial costs […]

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10 Jun 2024
A CNC machine is milling away at a piece of metal, sending sparks flying in all directions. This machining process is more precise than others, such as 3D printing.

3D Printing vs. CNC Machining: How to Choose Which Process

In the world of manufacturing, two prominent techniques stand out: 3D printing and CNC machining. Both offer unique advantages and are suited for different applications. Understanding the distinctions between these methods is crucial for making an informed decision for your project. Let’s showcase the specifics to help you determine the best approach for your needs. […]

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13 May 2024
Plastic gears sit on top of a stack of paper money.

Tips On How To Make Injection Molding Cost Less

Injection molding is a popular manufacturing process for producing high-quality plastic parts in large volumes. However, the costs associated with injection molding can add up quickly, making it essential to find ways to minimize these expenses without compromising on quality. In this blog, we’ll explore various tips and strategies to help you make injection molding […]

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15 Apr 2024
Three cutting boards made of high-density polyethylene lay side-by-side on a countertop.

Polyethylene vs Polypropylene: What Are They & Why Use Them?

Polyethylene (PE) and polypropylene (PP) are both thermoplastic polymers, each possessing distinct properties and applications. When comparing polypropylene to polyethylene, it is crucial to recognize that they serve different purposes and are not always interchangeable. Polyethylene is derived from the polymerization of ethylene, while polypropylene results from the polymerization of propylene. Understanding these differences is […]

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11 Mar 2024
A close up of a blue zipper that's closed. The zipper is made of polyamide, also known as nylon.

What Is Polyamide & How Is It Used In Injection Molding?

Polyamide is a versatile and widely used material in various industries, including injection molding. This blog will explore the different types of polyamides, their applications, and why they are an excellent choice for your next injection molding project.   What is polyamide? Polyamide, commonly known as nylon, is a synthetic polymer. It’s characterized by its […]

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12 Feb 2024
The mold cavity for creating future plastic parts. This metal mold was made through a process called injection mold tooling.

What Is Injection Mold Tooling & Why Is It Expensive?

Injection mold tooling is a critical component in the production of high-volume, complex plastic parts. While the cost of tooling can be significant, understanding the intricacies of the process and the factors influencing costs can help businesses make informed decisions. In this blog, we will show you the details of injection mold tooling, its processes, […]

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08 Jan 2024
A blue stylized graph showing rising trends throughout the year

2024 Trends Emerging in Plastic Injection Molding

2024 Trends Emerging in Plastic Injection Molding The plastic injection molding industry is poised for continued growth and innovation. So as we navigate through the intricacies of this dynamic landscape, it’s crucial to stay abreast of the industry’s 2024 trends. Let’s delve into the key driving forces behind the injection molding trends anticipated to dominate […]

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31 Dec 2023
Three factory workers discuss their business plan.

How to Build a Business Plan for Your Injection Molding Project

Why it’s essential to build a business plan for your injection molding project The success of an injection molding project is influenced by how well the project is planned and the foresight you have going into it. A well-crafted injection molding business plan serves as the blueprint for turning your vision into a profitable reality. […]

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