Jis Z 1707 [patched] -
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While JIS Z 1707 itself may not detail thickness measurement, the standard references JIS B 7507 (Vernier, dial, and digital callipers) and other precision measurement instruments. Thickness must be measured with appropriate accuracy and precision, as it directly impacts other properties (strength, barrier, etc.).
Prices vary by vendor. The 2019 edition is available for approximately (ζ¬δ½, excluding tax). jis z 1707
This article explores what JIS Z 1707 entails, its importance in food packaging, and how it governs the material properties of packaging films. What is JIS Z 1707?
: The standard outlines a grading system for oxygen barrier performance. PET films typically achieve barrier level 6, PE and PP films level 11, and highβbarrier PVDC materials level 4. (Generating related search suggestions now
Looking ahead, the standard is likely to see further revisions in response to emerging trends. As sustainability becomes a paramount concern, future amendments may need to incorporate new test methods for biodegradable, compostable, or recycled-content films to ensure they meet the same rigorous performance and safety requirements. The standard's continued relevance will depend on its ability to adapt to these material innovations while maintaining its core mission of protecting consumers and their food.
If you are an exporter looking to sell food products in Japan, your packaging must comply with JIS Z 1707. Even for companies not selling in Japan, following this standard is often seen as a mark of "premium quality" because its testing thresholds are frequently more stringent than general ISO standards. Summary of Key Testing Metrics Metric Evaluated Why it matters Force at break Prevents bags from tearing under weight. Puncture Newtons (N) Protects against sharp food items. Heat Seal Bond strength Ensures the package stays airtight. Extraction Mg/L of residue Ensures chemical safety for consumers. If you are a manufacturer or buyer, I can help you further. Compare JIS Z 1707 to FDA or EU food contact regulations ? The 2019 edition is available for approximately (ζ¬δ½,
: To adequately prevent food spoilage, a film must maintain a WVTR of no more than 168 g/mΒ² per 24 hours . If a film exceeds this value, it fails to act as a proper moisture barrier.
JIS Z 1707:2019 is a mature and comprehensive standard that is essential for the modern food packaging industry. Its evolution from its 1975 origins to the latest 2019 edition reflects the growing demands of food safety, global supply chains, and technological advancements in polymer science. For professionals in the field, it is an indispensable tool for ensuring that the packaging not only works but works effectively to preserve food quality.
To demonstrate compliance, manufacturers typically provide: