1707 — Jis Z
Even outside of Japan, many multinational corporations use JIS Z 1707 as a voluntary internal benchmark due to its comprehensive and stringent nature compared to standard international metrics.
is the Japanese Industrial Standard that establishes the general rules and physical requirements for plastic films used in food packaging .
The Jis Z 1707 standard was first published in 1989 by the Japanese Standards Association (JSA), with the aim of establishing a unified standard for compressed air quality. Over the years, the standard has undergone several revisions to keep pace with technological advancements and changing industrial needs. The current version, Jis Z 1707:2019, reflects the latest developments in compressed air technology and quality control.
— Another international distributor.
[e.g., JIS Z 1707 draft lacks high-temperature performance criteria found in ISO.]
Understanding JIS Z 1707 is essential for packaging manufacturers, food processors, and quality assurance professionals exporting goods to Japan or seeking high-quality benchmarks for flexible barriers. Purpose and Scope of JIS Z 1707
The standard was first established on March 1, 1975. It was subsequently revised: jis z 1707
By setting a baseline for properties like strength, heat sealability, and barrier performance, JIS Z 1707 helps prevent packaging failures during distribution, reduces food spoilage, and protects consumer health. It is also increasingly referenced in other industries, such as the evaluation of lithium-ion battery separators, due to its rigorous puncture strength test.
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
| Standard | Scope | Key Features | | :--- | :--- | :--- | | | General rules for single- and multi-layer plastic films for food packaging. | Overarching standard; prescribes general requirements and test methods. | | JIS Z 1702 | Polyethylene films for packaging. | Material-specific standard for PE films, often used for bags and liners. | | JIS Z 1715 | Biaxially oriented polyethylene terephthalate (PET) films for packaging. | Material-specific standard for PET films, often used for boil-in-bag applications. | | JIS Z 1712 | Oriented polypropylene (OPP) films for packaging. | Material-specific standard for OPP films, often used for snacks and confectionery. | | JIS Z 1714 | Biaxially oriented nylon films for packaging. | Material-specific standard for nylon films, valued for their high puncture strength. | Even outside of Japan, many multinational corporations use
The framework acts as a foundational baseline for evaluating packaging safety and reliability.
JIS Z 1707 aligns with and complements other standards:
Understanding a standard's history is key to appreciating its current content. JIS Z 1707 has undergone several significant revisions to align with technological and market changes. Over the years, the standard has undergone several
The standard mandates that the maximum thickness for a standalone flexible plastic food film is . Films exceeding this threshold move past flexible boundaries into rigid or semi-rigid sheet categories. Thickness uniformity is intensely audited because microscopic deviations alter a film's global tensile strength and permeability. Barrier Properties (WVTR)