How Lincoln Plastics Ensures Quality in Every Run

For OEMs, consistent quality isn’t just a selling point — it’s a requirement. When every part has to fit, function, and perform exactly as designed, even small variations can cause big problems downstream.

At Lincoln Plastics, quality is more than a goal — it’s a system. We are ISO 9001:2015 certified, and we’ve maintained that certification for many years as part of our ongoing commitment to continuous improvement and customer satisfaction.

From setup to shipment, every extrusion we produce follows a controlled, documented process designed to deliver precision and reliability in every run.

1️⃣ Controlled Processes from Start to Finish

Consistency starts with control. As part of our ISO 9001:2015 quality management system, every extrusion run begins with a verified setup process to confirm correct tooling, material, and dimensions before production begins.

Our experienced operators follow established procedures that ensure:

• Proper machine settings for each resin type
• Verified profile dimensions before full-scale production
• Continuous monitoring throughout the run

These standards aren’t optional — they’re built into how we work. The result: reliable parts, predictable outcomes, and satisfied customers.

2️⃣ In-Line Quality Checks

During production, we conduct regular in-line inspections to measure critical dimensions and maintain consistency. If adjustments are needed, they happen immediately — not after the fact.

This proactive approach reduces scrap, ensures uniformity, and keeps projects running on time.

3️⃣ Calibrated Tools and Documentation

Accuracy depends on the right tools — and the discipline to maintain them. Our measurement equipment is calibrated and documented according to ISO 9001:2015 standards, ensuring every inspection reflects true, repeatable values.

All quality data is recorded for full traceability, giving our customers confidence that their specifications are consistently met.

4️⃣ Continuous Improvement Mindset

We don’t just maintain certification — we live it. Every project is an opportunity to refine processes, reduce variation, and improve efficiency. Whether it’s tightening tolerances, improving setups, or enhancing inspection methods, our ISO framework supports continuous improvement across every level of production.

Quality You Can Count On

At Lincoln Plastics, ISO 9001:2015 certification is more than a label — it’s proof of our commitment to controlled processes, reliable performance, and ongoing improvement.

From setup through delivery, we take pride in producing extrusions that meet the highest quality standards — because when our customers succeed, we’ve done our job right.

Contact us today to learn more about our ISO-certified quality process.

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