Jis Z 1707 ((full)) 【INSTANT】

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.

Assures that packaging will not rupture, protecting food from contamination and spoilage. Comparison with Other Standards

Compared to some other international standards, JIS Z 1707 is known for its rigorous testing methods regarding odor, taste transfer, and migration limits. Future Trends: Sustainability and JIS Z 1707

The film must possess enough mechanical strength to withstand handling and transport. For example, some bioplastics aim for a tensile strength of at least to meet specific requirements within the standard. Thickness Uniformity: jis z 1707

The maximum stress a film can handle before breaking.

for tensile strength under the standard.

In an age of globalization, where many manufacturers default to ISO standards, remains a gold standard for disciplined quality. Its strict requirements for tear strength, dimensional precision, and frictional properties make it the preferred specification for high-speed automated packaging lines, delicate component protection, and heavy-duty industrial logistics. Established by the Japanese Standards Association (JSA), JIS

(using only as much plastic as needed for safety) and supports the export of Japanese food products by aligning with international safety expectations. It is also the benchmark used by researchers developing eco-friendly "edible films"

A measure of the amount of organic matter that can leach out of the film, ensuring the plastic does not release harmful substances.

A key test, often performed with a 1mm tip diameter, to ensure the film does not tear easily from sharp edges of food items. 3. Barrier Properties Comparison with Other Standards Compared to some other

: It explicitly does not apply to multi-layer structures containing paper sheets or metal foils (such as aluminium laminate layers). These materials are regulated under distinct material-specific standard groups. Crucial Material Requirements

The standard covers the major plastic substrates:

Understanding JIS Z 1707: The Standard for Food Packaging Films in Japan

: It does not cover multi-layer films that include paper or metal foils (e.g., aluminum foil laminates). Key Performance Characteristics

Testing laboratories worldwide use JIS Z 1707 to validate the performance of food packaging films. Laboratories purchase physical copies or PDF versions of the standard to ensure their testing procedures are aligned.