Nitrogen Generators for the Plastics Industry

The plastics industry is a marvel of modern innovation, constantly pushing the boundaries of what’s possible with synthetic materials. In this landscape of ingenuity, nitrogen generators have emerged as secret weapons, integral to optimizing production and ensuring quality. Nitrogen generators offer a reliable and cost-effective onsite nitrogen supply solution, enhancing various plastic manufacturing processes.

In this blog post, we will explore the transformative role of nitrogen generators in the plastics industry.

Why Nitrogen Matters in Plastics Manufacturing

Nitrogen is an invaluable inert gas. Its ability to displace oxygen is crucial as oxygen exposure can lead to oxidation and material degradation. By maintaining an inert atmosphere, nitrogen keeps polymers stable during manufacturing. Additionally, nitrogen controls moisture levels, which is essential for preserving the final product’s quality.

Using nitrogen for plastics production brings several advantages. First, it enhances product quality by preventing oxidation and preserving colour and integrity for a more uniform and appealing product. Second, it improves efficiency with faster cooling times in moulding. Finally, nitrogen helps reduce material use without sacrificing strength or durability.

Key Applications of Nitrogen Generators in the Plastics Industry

Plastics manufacturers rely on nitrogen generators for injection moulding, plastic extrusion, and plastic recycling.

Blow Moulding and Injection Moulding

Nitrogen plays a pivotal role in both blow moulding and injection moulding processes. In these applications, it acts as an inert gas that prevents oxidation, ensuring that the resultant plastic parts are free from defects. Additionally, nitrogen serves as a cooling agent, reducing cycle times and increasing throughput.

Plastic Extrusion

Nitrogen for plastic extrusion is indispensable for purging and inert blanketing. Purging prevents contamination of the plastic by displacing oxygen, while inert blanketing protects products from oxidative damage. This dual function ensures that the extruded plastic is of the highest quality, free from defects that could compromise its performance or longevity.

Plastic Recycling

The recycling of plastics poses unique challenges, particularly in maintaining the quality of recycled materials. Nitrogen resolves these issues by creating an inert atmosphere that preserves the quality of plastics during processing. This inert environment also aids in the removal of contaminants, ensuring that recycled plastics meet stringent quality standards.

Case Study: Polaris Enhances Efficiency with AGT’s High-Pressure Nitrogen Generator for Complex Plastic Parts Production

Polaris Industries, a leader in the manufacturing of recreational vehicles, faced a significant challenge at their northern Mexico facility. The need for high-pressure nitrogen gas in gas-assist injection moulding was critical for crafting their complex plastic parts. Enter Advanced Gas Technologies Inc. (AGT) with an innovative solution.

AGT provided Polaris with a cutting-edge high-pressure nitrogen generating system. This system, equipped with advanced control capabilities and a redundant booster compressor, allowed for seamless production. The benefits were immediately apparent—Polaris saw an improvement in product quality, efficiency, and cost savings. The installation eliminated dependency on external nitrogen supplies while offering a rapid return on investment.

For more details, check out the full Polaris case study.

Revolutionize Your Operations with Nitrogen Generators from AGT

The benefits of nitrogen generators in plastics are numerous. They enhance product quality, boost efficiency, and support sustainable practices like recycling. Companies like AGT are at the forefront of providing these essential solutions. If your business requires onsite nitrogen generation, don’t hesitate to contact us for a customized consultation. Explore the potential of nitrogen and unlock new possibilities for innovation and growth in your operations.