Our blog provides the most information about custom injection molding, precision injection molding, plastic injection molding, and more.
Material selection is one of the most important—and most overlooked—decisions in injection molding. The plastic you choose doesn’t just determine how your part performs. It directly impacts: Cost Manufacturability Lead time Tool making strategy Long-term reliability For engineers and procurement teams alike, choosing the right material is a balancing act between performance requirements and total …
In today’s manufacturing environment, lead time is everything. Whether you’re launching a new product, replacing an underperforming supplier, or responding to shifting demand, delays in plastics manufacturing can ripple across your entire business—impacting revenue, customer satisfaction, and inventory. So the question becomes: What actually determines injection molding lead times—and how can you reduce them? At …
What Determines Injection Molding Lead Times? A Complete Guide for OEMs Read More »
In plastics manufacturing, most people focus on the injection molding process itself—machines, materials, and production output. But the reality is this: The success of any injection molding program is determined long before the first part is ever produced. It’s determined during tool making. The design and construction of the injection mold influence everything that follows—cost, …
When launching a new product or evaluating a manufacturing strategy, one of the most important decisions you’ll make is tooling selection. Specifically:Should you choose an aluminum injection mold or a steel injection mold? The answer has a direct impact on: Upfront tooling cost Lead time to production Part cost Long-term scalability At Montrose Molders Corp, …
Aluminum vs. Steel Injection Molds: Which One Is Right for Your Project? Read More »
A Practical Resource for Engineers, Procurement Teams, and OEMs Plastic injection molding is one of the most widely used manufacturing processes in the world—and for good reason. It enables the production of complex, high-quality plastic components at scale with exceptional repeatability. Whether you’re designing a new product, sourcing a manufacturing partner, or looking to reduce …
In today’s manufacturing environment, cost pressure is constant. Whether you’re a supply chain manager managing budgets, an engineer launching a new product, or a procurement leader evaluating suppliers, one question always comes up: How can we reduce the cost of our injection molded parts without introducing risk? The good news is that meaningful cost reduction …
How to Reduce Injection Molded Part Costs Without Sacrificing Quality Read More »
In a manufacturing world optimized for scale, high-mix, low-volume injection molding is often treated like an inconvenience. Many molders chase long runs, predictable forecasts, and tooling that never leaves the press. But for OEMs managing legacy products, pilot programs, or specialty components, flexibility—not scale—is what actually matters most. These overlooked programs still generate revenue, serve …
High-Mix, Low-Volume Injection Molding: When Flexibility Matters Most Read More »
For many OEMs, global supply chains that once seemed cost-effective have become unpredictable, slow, and difficult to manage. The disruptions of the past decade—pandemics, geopolitical volatility, freight spikes, and long lead times from overseas vendors—have pushed supply chain leaders to rethink how and where they source critical plastic components. Reshoring custom injection molding and contract …
Why Reshore OEM Work to United States Manufacturers Read More »
OEMs are under enormous pressure to manage more part numbers, shorter product cycles, more frequent design revisions, and fluctuating demand patterns. For companies managing dozens or even hundreds of unique plastic components, low-volume, high-mix injection molding has become a core requirement—not a niche service. Montrose Molders has built its reputation on delivering custom injection molding, …
For supply chain managers and project managers at mid-market OEMs across the Northeast, injection molding is often where production schedules rise or fall. Long lead times, inconsistent communication, poor tool transfer support, and unpredictable quality issues all compound into missed deadlines and frustrated customers. This article outlines how choosing the right regional molding partner—one built …
How Northeast OEMs Can Reduce Risk with the Right Custom Injection Molding Partner Read More »
