Understanding MVTR Testing: A Critical Step in Flexible Packaging Performance
Why MVTR Testing Matters
The performance of a flexible package often hinges on its ability to control moisture exchange. Too much water vapor can lead to soggy snacks, degraded pharmaceuticals, or mold growth. Too little, and products may become dry, brittle, or lose freshness. MVTR testing ensures packaging performs as intended, maintaining product integrity and shelf life.
At Flex-Pack Engineering, we specialize in delivering highly accurate MVTR testing using advanced laboratory instrumentation. Our process simulates a moisture gradient across a film barrier—mimicking real-world conditions—so we can measure how much moisture permeates the material over time. This precise data helps companies make informed decisions during package development, troubleshooting, and quality control.
Our MVTR Testing Services
Flex-Pack Engineering offers comprehensive MVTR testing services tailored to meet a variety of needs:
– Quality Control & Certification: Ensure your products meet required industry standards or customer specifications with verified MVTR performance data. We help manufacturers provide Certificates of Conformance for packaging materials.
– Film Development & Comparison: Looking to improve your packaging materials? We can test and compare the MVTR of existing films against new prototypes to evaluate performance gains or identify superior alternatives.
– Troubleshooting & Diagnostics: If you’re encountering unexpected issues with moisture control in your packaging, we can identify the root causes. Our team not only runs the tests but provides detailed analysis and practical recommendations to resolve MVTR-related problems.
– Consultative Insights: Unlike generic testing labs that simply deliver raw data, Flex-Pack Engineering brings over 30 years of packaging expertise to the table. We interpret test results in the context of your product and business goals, providing guidance to enhance package design and material selection.
What Sets Flex-Pack Engineering Apart?
While many labs offer MVTR testing, very few deliver the level of personalized support and technical insight that we provide. Our consultative approach is what makes us different. We don’t just send you numbers—we help you understand what those numbers mean and how they affect your packaging performance.
Here’s what you can expect when working with Flex-Pack Engineering:
– Competitive Pricing: High-quality testing doesn’t have to come at a premium. Our pricing is structured to provide excellent value.
– Fast Turnaround Times: We understand that delays in testing can slow down your entire production cycle. That’s why we prioritize efficiency without sacrificing accuracy.
– Expert Analysis: With decades of experience in flexible packaging R&D, our team offers insights that go far beyond basic testing. Whether you’re developing a new product or refining an existing one, we’ll help you optimize for success.
– Customer-Focused Service: We treat your packaging challenges as our own. Our collaborative approach ensures that you’re supported every step of the way.
Your Turn-Key MVTR Testing and Analysis Partner
At Flex-Pack Engineering, our mission is to provide not just data, but direction. Whether you’re creating next-generation packaging or solving current packaging failures, we’re here to help.
Let’s talk about how we can support your packaging needs with precise MVTR testing and actionable insights.
Call us today at 330-704-9436 or fill out our information request form to get started.
