2025 Extrusion Industry Trends: Why Your Screws and Barrels Need an Upgrade This Year

The global plastics industry is evolving faster than ever — and extrusion technology is at the heart of this transformation.

As we move through 2025, demands for sustainability, material complexity, and production flexibility are reshaping how manufacturers design and operate their extrusion lines. One often-overlooked area? The extrusion screws and barrels — the engine of any extrusion system.

Here’s what’s changing, and why now is the time to upgrade.

🌍 Trend #1: Recycled & Bio-Based Materials Are the New Norm

According to Plastics Europe, the share of recycled content in plastic products is projected to surpass 20% by the end of 2025, driven by new EU regulations and corporate sustainability pledges.

This shift means:

• More impurities and variability in material flow
• Higher need for abrasion- and corrosion-resistant barrels
• Custom screw geometries to process unstable MFI materials

✅ Juyuan’s Solution:
We provide bimetallic barrels and custom screw profiles designed for post-consumer PET, LDPE film scrap, PLA, and filled compounds.

🛠️ Trend #2: Customized Screw Design > Generic Standards

No more “one-size-fits-all” screws.

Modern extruders require precisely engineered screw designs that match:

• Specific polymers (e.g., EVA, LLDPE, TPE, PVC)
• Processing needs (venting, mixing, shearing, devolatilization)
• End products (pipes, films, sheets, profiles, pellets)

💡 Leading OEMs like KraussMaffei, Coperion, and JSW are standardizing fully customized screws to maximize throughput and reduce wear.

✅ Juyuan’s Solution:
We design application-specific screws and barrels based on your material, L/D ratio, and extruder model. You’ll get CAD drawings, hardness certifications, and surface treatment options before production.

⏱️ Trend #3: Faster Changeovers, Lower Downtime

With material switching becoming frequent (virgin to recycled, soft to rigid), modular screw-barrel systems are gaining popularity.

Parallel twin screws, for example, are favored for:

• Easy replacement
• Uniform wear
• Compatibility with fast tool changes

✅ Juyuan’s Solution:
We offer modular twin-screw assemblies, surface-hardened shafts, and easy-to-clean screw designs for fast line adjustments.

💡 Trend #4: Energy Efficiency Is a Priority

With electricity prices rising globally, extruders are under pressure to produce more with less energy.

Upgrading to modern screw geometries and low-friction barrel linings can:

• Improve melt quality
• Reduce torque load
• Cut energy consumption by 10–15%

✅ Juyuan’s Solution:
We optimize screw channels and compression ratios for high-output, low-shear designs — ideal for modern energy-efficient lines.

📈 Trend #5: Data-Driven Maintenance & Predictive Upgrades

Smart factories are tracking screw wear, output performance, and melt temperature deviations using sensors.

Preventive replacement of screw-barrel sets is becoming standard to avoid sudden failures.

✅ Juyuan’s Support:
We provide usage lifecycle reports, wear prediction, and inspection checklists so your maintenance stays ahead of failures.

🏭 Why Global Leaders Trust Juyuan

We supply high-performance screws and barrels for extrusion lines from:

• KraussMaffei (Germany)
• Battenfeld-Cincinnati (Austria)
• USEON (China)
• Davis-Standard (USA)
• AMUT (Italy)
• Customer-designed OEMs

With exports to over 70 countries, we support clients in PVC pipe, sheet extrusion, WPC, recycling, and masterbatch lines.

📞 Let’s Future-Proof Your Extrusion System

Whether you need a new screw-barrel set, an upgrade for recycled materials, or a full extrusion optimization — we’re ready to help.

Zhoushan Juyuan Machinery Co., Ltd.
🌐 Website: https://juyuan-machinery.com
📧 Email: cxj.job@gmail.com
📱 WhatsApp: +86 13905808474

2025 is the year to evolve. Make sure your extrusion screws and barrels are ready.