We understand that integrating packaging testing early in the design and planning process is fundamental to delivering reliable products to your customers. It allows us to identify potential failures before mass production, saving significant time and cost. This proactive approach ensures the final packaging meets performance expectations and protects the product integrity throughout its lifecycle. Ultimately, our goal is to provide you with data-driven confidence in your packaging decisions.
Package DesignValidation
In the design phase, packaging testing's role is to empirically validate that a prototype meets all functional requirements before final approval. We simulate real-world hazards like distribution shocks, vibrations, and compressives tacking forces to assess the design's structural robustness. This process identifies weaknesses in dimensions, closure integrity, or overallconstruction, allowing for iterative improvements. It also verifies that thepackaging adequately protects the product, ensuring it arrives undamaged. Acritical part of this is evaluating the barrier properties, for which weutilize specialized equipment like a WVTR testing machine? to ensure the design maintains the requiredinternal environment, preventing moisture ingress or gas exchange that couldspoil the contents.
Material PerformanceTesting
The role ofmaterial performance testing is to qualify the physical and barrier propertiesof the selected substrates, ensuring they are fit for purpose. We conduct teststo measure tensile strength, tear resistance, seal strength, and punctureresistance to guarantee the materials can withstand handling and shippingstresses. Barrier testing is equally critical, as it determines the material'seffectiveness against moisture, oxygen, and other gases, which is vital forproduct shelf life. By analyzing these properties, we help select appropriateand cost-effective materials. We at Labthink providethe necessary instrumentation to obtain this vital data, enabling informeddecisions during the planning stage and preventing material-related failureslater.
Supply Chain RiskAssessment
Packagingtesting plays a crucial role in supply chain risk assessment by identifyingvulnerabilities that could lead to product loss. We evaluate how packagingperforms under varied environmental conditions, such as extreme temperaturesand humidity levels, which it may encounter during storage and transit. Thisincludes testing for package deformation, material degradation, and changes inbarrier performance. By understanding these risks early, we can specifynecessary handling procedures or design modifications to mitigate them. Thisproactive testing provides a clear picture of the packaging's limitations andstrengths, ensuring the supply chain plan is built on a foundation of provenperformance data rather than assumption.
Conclusion
Watervapor permeability ismeasured by Water Vapor Transmission Rate (WVTR), it’s the abilityof water vapor to pass through a film material. We utilize testers from Labthink, whichmanufactures a range of water vapor permeability testers that cover standardsincluding ASTM E96, GB 1037, ISO 15106-2, ASTM F1249, and ISO 15106-3. Theirproduct line includes testers based on gravimetric, infrared sensor, andelectrolytic sensor methods. These instruments are used for water vaportransmission rate testing of packaging materials like films and containers,allowing us to effectively test WVTR of packaging materials? andvalidate their protective qualities.