Jis Z 1707 Jun 2026
The standard specifically applies to films with a thickness of less than 250 µm (0.25 mm) 日本規格協会 JSA GROUP Webdesk 2. Key Technical Requirements
Packaging films must possess sufficient mechanical strength to endure high-speed automated filling lines and physical handling. JIS Z 1707 outlines specific testing protocols to measure the maximum force a film can withstand before breaking (tensile strength) and its ability to stretch without tearing (elongation). 2. Heat Seal Strength
JIS Z 1707, as of its latest revision, does require biodegradability. However, a study group within the JSA is evaluating:
Plastic liners used inside cardboard boxes or drums for liquid or solid food ingredients.
: Measures the maximum stress the film can withstand while being stretched. Standard values often required for edible packaging are around jis z 1707
The standard dictates strict parameter thresholds to verify that flexible barriers are strong enough to protect shelf-stable and fresh products. It covers dimensions, physical performance, and moisture control.
Unlike a simple material specification, JIS Z 1707 acts as a comprehensive performance guide. It ensures that whether you are wrapping a raw fish or a loaf of bread, the film performs specific jobs correctly.
+--------------------------------------------------------------+ | JIS Z 1707 COMPLIANCE | +------------------------------+-------------------------------+ | PARAMETER | SPECIFICATION / REQUIREMENT | +------------------------------+-------------------------------+ | Maximum Thickness | 0.25 mm (250 µm) | | WVTR Barrier Max | 168 g/m²·24h | | Swelling Value Limit | 70% Maximum | | Verified Testing Pillars | Puncture / Tensile / Elongation| +------------------------------+-------------------------------+
Established by the Japanese Standards Association (JSA), JIS Z 1707 has undergone multiple revisions to adapt to advancements in polymer technology. The most recent major revisions occurred in the late 1990s and early 2000s, aligning with global trends toward thinner, stronger films with better environmental stability. The standard specifically applies to films with a
JIS Z 1707 is a critical Japanese Industrial Standard that serves as the "general rulebook" for plastic films used in food packaging. Since its inception in 1975, it has ensured that the plastic wrapping your food is safe, strong, and effective. The Evolution of the Standard The Origin (1975):
The "best feature" of JIS Z 1707 is its balance between . It provides a universal language for the industry:
Whether you are a converter producing film, a packaging engineer specifying materials, or a procurement professional vetting suppliers, mastering JIS Z 1707 will ensure that your polyethylene film performs consistently – from laboratory testing to the final end-use environment.
To bear the JIS mark, a film must pass a battery of physical tests. This is the core technical feature of the standard: : Measures the maximum stress the film can
Environmental factors
No, it is voluntary. However, most commercial buyers require it as a baseline quality standard.
In the world of packaging engineering, reliability isn’t just a preference—it’s a requirement. Whether you are protecting food, electronics, or medical devices, the integrity of the plastic film used is governed by rigorous standards. One of the most critical benchmarks in this industry is .
The films covered are generally defined as having a thickness of less than